Home / 1,506,541.92-2,260,160.64-441,666.24

Finding the Fourth Proportional to 1,506,541.92, 2,260,160.64 and 441,666.24

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Solution

The fourth proportional to 1,506,541.92, 2,260,160.64 and 441,666.24 is: 662,601.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,541.92 : 2,260,160.64 = 441,666.24 : x
  2. Step 2: Convert to fraction form
    1,506,541.92/2,260,160.64 = 441,666.24/x
  3. Step 3: Cross multiply
    1,506,541.92x = 2,260,160.64 × 441,666.24
  4. Step 4: Simplify right side
    1,506,541.92x = 998,236,651,664.79
  5. Step 5: Solve for x
    x = 998,236,651,664.79/1,506,541.92
  6. Step 6: Final answer
    x = 662,601.31

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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.