Home / 4,953,195.60-7,429,793.40-4,563,472.20

Finding the Fourth Proportional to 4,953,195.60, 7,429,793.40 and 4,563,472.20

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Solution

The fourth proportional to 4,953,195.60, 7,429,793.40 and 4,563,472.20 is: 6,845,208.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,195.60 : 7,429,793.40 = 4,563,472.20 : x
  2. Step 2: Convert to fraction form
    4,953,195.60/7,429,793.40 = 4,563,472.20/x
  3. Step 3: Cross multiply
    4,953,195.60x = 7,429,793.40 × 4,563,472.20
  4. Step 4: Simplify right side
    4,953,195.60x = 33,905,655,632,643.48
  5. Step 5: Solve for x
    x = 33,905,655,632,643.48/4,953,195.60
  6. Step 6: Final answer
    x = 6,845,208.30

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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.