Home / 9,472,058.60-14,209,931.10-4,080,698.60

Finding the Fourth Proportional to 9,472,058.60, 14,209,931.10 and 4,080,698.60

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Solution

The fourth proportional to 9,472,058.60, 14,209,931.10 and 4,080,698.60 is: 6,121,841.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,058.60 : 14,209,931.10 = 4,080,698.60 : x
  2. Step 2: Convert to fraction form
    9,472,058.60/14,209,931.10 = 4,080,698.60/x
  3. Step 3: Cross multiply
    9,472,058.60x = 14,209,931.10 × 4,080,698.60
  4. Step 4: Simplify right side
    9,472,058.60x = 57,986,445,945,866.46
  5. Step 5: Solve for x
    x = 57,986,445,945,866.46/9,472,058.60
  6. Step 6: Final answer
    x = 6,121,841.98

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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.