Home / 8,710,098.62-13,055,466.80-6,573,253.82

Finding the Fourth Proportional to 8,710,098.62, 13,055,466.80 and 6,573,253.82

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Solution

The fourth proportional to 8,710,098.62, 13,055,466.80 and 6,573,253.82 is: 9,852,574.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,710,098.62 : 13,055,466.80 = 6,573,253.82 : x
  2. Step 2: Convert to fraction form
    8,710,098.62/13,055,466.80 = 6,573,253.82/x
  3. Step 3: Cross multiply
    8,710,098.62x = 13,055,466.80 × 6,573,253.82
  4. Step 4: Simplify right side
    8,710,098.62x = 85,816,896,966,138.98
  5. Step 5: Solve for x
    x = 85,816,896,966,138.98/8,710,098.62
  6. Step 6: Final answer
    x = 9,852,574.67

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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.