Home / 9,512,110.80-14,268,166.20-9,354,646.80

Finding the Fourth Proportional to 9,512,110.80, 14,268,166.20 and 9,354,646.80

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Solution

The fourth proportional to 9,512,110.80, 14,268,166.20 and 9,354,646.80 is: 14,031,970.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,512,110.80 : 14,268,166.20 = 9,354,646.80 : x
  2. Step 2: Convert to fraction form
    9,512,110.80/14,268,166.20 = 9,354,646.80/x
  3. Step 3: Cross multiply
    9,512,110.80x = 14,268,166.20 × 9,354,646.80
  4. Step 4: Simplify right side
    9,512,110.80x = 133,473,655,284,698.16
  5. Step 5: Solve for x
    x = 133,473,655,284,698.16/9,512,110.80
  6. Step 6: Final answer
    x = 14,031,970.20

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1.5x scale

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.