Home / 3,565,049.40-5,347,895.67-1,006,292.61

Finding the Fourth Proportional to 3,565,049.40, 5,347,895.67 and 1,006,292.61

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Solution

The fourth proportional to 3,565,049.40, 5,347,895.67 and 1,006,292.61 is: 1,509,529.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,049.40 : 5,347,895.67 = 1,006,292.61 : x
  2. Step 2: Convert to fraction form
    3,565,049.40/5,347,895.67 = 1,006,292.61/x
  3. Step 3: Cross multiply
    3,565,049.40x = 5,347,895.67 × 1,006,292.61
  4. Step 4: Simplify right side
    3,565,049.40x = 5,381,547,891,772.00
  5. Step 5: Solve for x
    x = 5,381,547,891,772.00/3,565,049.40
  6. Step 6: Final answer
    x = 1,509,529.68

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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.