Home / 9,726,922.74-14,590,681.36-3,337,085.46

Finding the Fourth Proportional to 9,726,922.74, 14,590,681.36 and 3,337,085.46

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Solution

The fourth proportional to 9,726,922.74, 14,590,681.36 and 3,337,085.46 is: 5,005,730.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,726,922.74 : 14,590,681.36 = 3,337,085.46 : x
  2. Step 2: Convert to fraction form
    9,726,922.74/14,590,681.36 = 3,337,085.46/x
  3. Step 3: Cross multiply
    9,726,922.74x = 14,590,681.36 × 3,337,085.46
  4. Step 4: Simplify right side
    9,726,922.74x = 48,690,350,617,949.02
  5. Step 5: Solve for x
    x = 48,690,350,617,949.02/9,726,922.74
  6. Step 6: Final answer
    x = 5,005,730.17

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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.