Home / 8,863,064.88-13,296,840.20-2,473,316.40

Finding the Fourth Proportional to 8,863,064.88, 13,296,840.20 and 2,473,316.40

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Solution

The fourth proportional to 8,863,064.88, 13,296,840.20 and 2,473,316.40 is: 3,710,600.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,863,064.88 : 13,296,840.20 = 2,473,316.40 : x
  2. Step 2: Convert to fraction form
    8,863,064.88/13,296,840.20 = 2,473,316.40/x
  3. Step 3: Cross multiply
    8,863,064.88x = 13,296,840.20 × 2,473,316.40
  4. Step 4: Simplify right side
    8,863,064.88x = 32,887,292,934,839.28
  5. Step 5: Solve for x
    x = 32,887,292,934,839.28/8,863,064.88
  6. Step 6: Final answer
    x = 3,710,600.50

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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.