Home / 1,745,088.04-2,617,555.92-546,983.02

Finding the Fourth Proportional to 1,745,088.04, 2,617,555.92 and 546,983.02

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Solution

The fourth proportional to 1,745,088.04, 2,617,555.92 and 546,983.02 is: 820,450.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,088.04 : 2,617,555.92 = 546,983.02 : x
  2. Step 2: Convert to fraction form
    1,745,088.04/2,617,555.92 = 546,983.02/x
  3. Step 3: Cross multiply
    1,745,088.04x = 2,617,555.92 × 546,983.02
  4. Step 4: Simplify right side
    1,745,088.04x = 1,431,758,642,140.48
  5. Step 5: Solve for x
    x = 1,431,758,642,140.48/1,745,088.04
  6. Step 6: Final answer
    x = 820,450.66

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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.