Home / 7,054,716.96-9,737,581.32-4,607,702.10

Finding the Fourth Proportional to 7,054,716.96, 9,737,581.32 and 4,607,702.10

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Solution

The fourth proportional to 7,054,716.96, 9,737,581.32 and 4,607,702.10 is: 6,359,982.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,716.96 : 9,737,581.32 = 4,607,702.10 : x
  2. Step 2: Convert to fraction form
    7,054,716.96/9,737,581.32 = 4,607,702.10/x
  3. Step 3: Cross multiply
    7,054,716.96x = 9,737,581.32 × 4,607,702.10
  4. Step 4: Simplify right side
    7,054,716.96x = 44,867,873,897,084.77
  5. Step 5: Solve for x
    x = 44,867,873,897,084.77/7,054,716.96
  6. Step 6: Final answer
    x = 6,359,982.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.