Home / 1,685,029.13-2,527,543.70-563,098.13

Finding the Fourth Proportional to 1,685,029.13, 2,527,543.70 and 563,098.13

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Solution

The fourth proportional to 1,685,029.13, 2,527,543.70 and 563,098.13 is: 844,647.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,685,029.13 : 2,527,543.70 = 563,098.13 : x
  2. Step 2: Convert to fraction form
    1,685,029.13/2,527,543.70 = 563,098.13/x
  3. Step 3: Cross multiply
    1,685,029.13x = 2,527,543.70 × 563,098.13
  4. Step 4: Simplify right side
    1,685,029.13x = 1,423,255,115,510.07
  5. Step 5: Solve for x
    x = 1,423,255,115,510.07/1,685,029.13
  6. Step 6: Final answer
    x = 844,647.19

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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.