Home / 7,001,082.24-10,501,623.36-1,682,298.24

Finding the Fourth Proportional to 7,001,082.24, 10,501,623.36 and 1,682,298.24

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Solution

The fourth proportional to 7,001,082.24, 10,501,623.36 and 1,682,298.24 is: 2,523,447.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,001,082.24 : 10,501,623.36 = 1,682,298.24 : x
  2. Step 2: Convert to fraction form
    7,001,082.24/10,501,623.36 = 1,682,298.24/x
  3. Step 3: Cross multiply
    7,001,082.24x = 10,501,623.36 × 1,682,298.24
  4. Step 4: Simplify right side
    7,001,082.24x = 17,666,862,495,670.89
  5. Step 5: Solve for x
    x = 17,666,862,495,670.89/7,001,082.24
  6. Step 6: Final answer
    x = 2,523,447.36

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.