Home / 7,495,583.13-11,247,852.57-6,885,749.10

Finding the Fourth Proportional to 7,495,583.13, 11,247,852.57 and 6,885,749.10

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Solution

The fourth proportional to 7,495,583.13, 11,247,852.57 and 6,885,749.10 is: 10,332,737.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,583.13 : 11,247,852.57 = 6,885,749.10 : x
  2. Step 2: Convert to fraction form
    7,495,583.13/11,247,852.57 = 6,885,749.10/x
  3. Step 3: Cross multiply
    7,495,583.13x = 11,247,852.57 × 6,885,749.10
  4. Step 4: Simplify right side
    7,495,583.13x = 77,449,890,710,810.19
  5. Step 5: Solve for x
    x = 77,449,890,710,810.19/7,495,583.13
  6. Step 6: Final answer
    x = 10,332,737.21

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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.