Home / 6,164,999.55-9,248,082.53-1,677,275.55

Finding the Fourth Proportional to 6,164,999.55, 9,248,082.53 and 1,677,275.55

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Solution

The fourth proportional to 6,164,999.55, 9,248,082.53 and 1,677,275.55 is: 2,516,071.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,999.55 : 9,248,082.53 = 1,677,275.55 : x
  2. Step 2: Convert to fraction form
    6,164,999.55/9,248,082.53 = 1,677,275.55/x
  3. Step 3: Cross multiply
    6,164,999.55x = 9,248,082.53 × 1,677,275.55
  4. Step 4: Simplify right side
    6,164,999.55x = 15,511,582,703,564.77
  5. Step 5: Solve for x
    x = 15,511,582,703,564.77/6,164,999.55
  6. Step 6: Final answer
    x = 2,516,071.99

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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.