Home / 6,417,088.01-9,635,248.16-5,555,181.45

Finding the Fourth Proportional to 6,417,088.01, 9,635,248.16 and 5,555,181.45

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Solution

The fourth proportional to 6,417,088.01, 9,635,248.16 and 5,555,181.45 is: 8,341,096.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,088.01 : 9,635,248.16 = 5,555,181.45 : x
  2. Step 2: Convert to fraction form
    6,417,088.01/9,635,248.16 = 5,555,181.45/x
  3. Step 3: Cross multiply
    6,417,088.01x = 9,635,248.16 × 5,555,181.45
  4. Step 4: Simplify right side
    6,417,088.01x = 53,525,551,858,466.59
  5. Step 5: Solve for x
    x = 53,525,551,858,466.59/6,417,088.01
  6. Step 6: Final answer
    x = 8,341,096.73

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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.