Home / 2,376,897.04-3,566,434.20-1,029,471.76

Finding the Fourth Proportional to 2,376,897.04, 3,566,434.20 and 1,029,471.76

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Solution

The fourth proportional to 2,376,897.04, 3,566,434.20 and 1,029,471.76 is: 1,544,679.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,897.04 : 3,566,434.20 = 1,029,471.76 : x
  2. Step 2: Convert to fraction form
    2,376,897.04/3,566,434.20 = 1,029,471.76/x
  3. Step 3: Cross multiply
    2,376,897.04x = 3,566,434.20 × 1,029,471.76
  4. Step 4: Simplify right side
    2,376,897.04x = 3,671,543,292,798.19
  5. Step 5: Solve for x
    x = 3,671,543,292,798.19/2,376,897.04
  6. Step 6: Final answer
    x = 1,544,679.15

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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.