Home / 1,363,541.01-1,881,699.33-751,715.74

Finding the Fourth Proportional to 1,363,541.01, 1,881,699.33 and 751,715.74

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Solution

The fourth proportional to 1,363,541.01, 1,881,699.33 and 751,715.74 is: 1,037,374.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,541.01 : 1,881,699.33 = 751,715.74 : x
  2. Step 2: Convert to fraction form
    1,363,541.01/1,881,699.33 = 751,715.74/x
  3. Step 3: Cross multiply
    1,363,541.01x = 1,881,699.33 × 751,715.74
  4. Step 4: Simplify right side
    1,363,541.01x = 1,414,503,000,549.88
  5. Step 5: Solve for x
    x = 1,414,503,000,549.88/1,363,541.01
  6. Step 6: Final answer
    x = 1,037,374.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.