Home / 6,526,238.04-9,006,461.28-4,465,573.20

Finding the Fourth Proportional to 6,526,238.04, 9,006,461.28 and 4,465,573.20

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Solution

The fourth proportional to 6,526,238.04, 9,006,461.28 and 4,465,573.20 is: 6,162,663.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,238.04 : 9,006,461.28 = 4,465,573.20 : x
  2. Step 2: Convert to fraction form
    6,526,238.04/9,006,461.28 = 4,465,573.20/x
  3. Step 3: Cross multiply
    6,526,238.04x = 9,006,461.28 × 4,465,573.20
  4. Step 4: Simplify right side
    6,526,238.04x = 40,219,012,118,805.70
  5. Step 5: Solve for x
    x = 40,219,012,118,805.70/6,526,238.04
  6. Step 6: Final answer
    x = 6,162,663.98

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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.