Home / 1,033,575.12-1,426,013.10-603,545.04

Finding the Fourth Proportional to 1,033,575.12, 1,426,013.10 and 603,545.04

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Solution

The fourth proportional to 1,033,575.12, 1,426,013.10 and 603,545.04 is: 832,704.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,575.12 : 1,426,013.10 = 603,545.04 : x
  2. Step 2: Convert to fraction form
    1,033,575.12/1,426,013.10 = 603,545.04/x
  3. Step 3: Cross multiply
    1,033,575.12x = 1,426,013.10 × 603,545.04
  4. Step 4: Simplify right side
    1,033,575.12x = 860,663,133,480.02
  5. Step 5: Solve for x
    x = 860,663,133,480.02/1,033,575.12
  6. Step 6: Final answer
    x = 832,704.96

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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.