Home / 9,697,444.90-14,546,240.21-4,304,645.53

Finding the Fourth Proportional to 9,697,444.90, 14,546,240.21 and 4,304,645.53

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Solution

The fourth proportional to 9,697,444.90, 14,546,240.21 and 4,304,645.53 is: 6,457,000.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,444.90 : 14,546,240.21 = 4,304,645.53 : x
  2. Step 2: Convert to fraction form
    9,697,444.90/14,546,240.21 = 4,304,645.53/x
  3. Step 3: Cross multiply
    9,697,444.90x = 14,546,240.21 × 4,304,645.53
  4. Step 4: Simplify right side
    9,697,444.90x = 62,616,407,898,282.77
  5. Step 5: Solve for x
    x = 62,616,407,898,282.77/9,697,444.90
  6. Step 6: Final answer
    x = 6,457,000.64

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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.