Home / 8,838,704.07-13,258,616.45-2,773,675.17

Finding the Fourth Proportional to 8,838,704.07, 13,258,616.45 and 2,773,675.17

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Solution

The fourth proportional to 8,838,704.07, 13,258,616.45 and 2,773,675.17 is: 4,160,688.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,838,704.07 : 13,258,616.45 = 2,773,675.17 : x
  2. Step 2: Convert to fraction form
    8,838,704.07/13,258,616.45 = 2,773,675.17/x
  3. Step 3: Cross multiply
    8,838,704.07x = 13,258,616.45 × 2,773,675.17
  4. Step 4: Simplify right side
    8,838,704.07x = 36,775,095,222,050.17
  5. Step 5: Solve for x
    x = 36,775,095,222,050.17/8,838,704.07
  6. Step 6: Final answer
    x = 4,160,688.60

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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.