Home / 10,056,184.64-13,877,340.96-5,472,607.04

Finding the Fourth Proportional to 10,056,184.64, 13,877,340.96 and 5,472,607.04

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Solution

The fourth proportional to 10,056,184.64, 13,877,340.96 and 5,472,607.04 is: 7,552,092.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056,184.64 : 13,877,340.96 = 5,472,607.04 : x
  2. Step 2: Convert to fraction form
    10,056,184.64/13,877,340.96 = 5,472,607.04/x
  3. Step 3: Cross multiply
    10,056,184.64x = 13,877,340.96 × 5,472,607.04
  4. Step 4: Simplify right side
    10,056,184.64x = 75,945,233,834,176.36
  5. Step 5: Solve for x
    x = 75,945,233,834,176.36/10,056,184.64
  6. Step 6: Final answer
    x = 7,552,092.23

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1.5x scale

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.