Home / 8,995,239.04-13,497,291.04-4,203,259.52

Finding the Fourth Proportional to 8,995,239.04, 13,497,291.04 and 4,203,259.52

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Solution

The fourth proportional to 8,995,239.04, 13,497,291.04 and 4,203,259.52 is: 6,306,960.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,239.04 : 13,497,291.04 = 4,203,259.52 : x
  2. Step 2: Convert to fraction form
    8,995,239.04/13,497,291.04 = 4,203,259.52/x
  3. Step 3: Cross multiply
    8,995,239.04x = 13,497,291.04 × 4,203,259.52
  4. Step 4: Simplify right side
    8,995,239.04x = 56,732,617,058,090.69
  5. Step 5: Solve for x
    x = 56,732,617,058,090.69/8,995,239.04
  6. Step 6: Final answer
    x = 6,306,960.47

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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.