Home / 1,059,732.92-1,461,679.26-651,298.35

Finding the Fourth Proportional to 1,059,732.92, 1,461,679.26 and 651,298.35

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Solution

The fourth proportional to 1,059,732.92, 1,461,679.26 and 651,298.35 is: 898,329.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,732.92 : 1,461,679.26 = 651,298.35 : x
  2. Step 2: Convert to fraction form
    1,059,732.92/1,461,679.26 = 651,298.35/x
  3. Step 3: Cross multiply
    1,059,732.92x = 1,461,679.26 × 651,298.35
  4. Step 4: Simplify right side
    1,059,732.92x = 951,989,293,306.15
  5. Step 5: Solve for x
    x = 951,989,293,306.15/1,059,732.92
  6. Step 6: Final answer
    x = 898,329.45

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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.