Home / 4,402,061.80-6,604,569.84-1,706,474.92

Finding the Fourth Proportional to 4,402,061.80, 6,604,569.84 and 1,706,474.92

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Solution

The fourth proportional to 4,402,061.80, 6,604,569.84 and 1,706,474.92 is: 2,560,285.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,061.80 : 6,604,569.84 = 1,706,474.92 : x
  2. Step 2: Convert to fraction form
    4,402,061.80/6,604,569.84 = 1,706,474.92/x
  3. Step 3: Cross multiply
    4,402,061.80x = 6,604,569.84 × 1,706,474.92
  4. Step 4: Simplify right side
    4,402,061.80x = 11,270,532,789,348.41
  5. Step 5: Solve for x
    x = 11,270,532,789,348.41/4,402,061.80
  6. Step 6: Final answer
    x = 2,560,285.00

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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.