Home / 7,004,577.60-10,506,866.40-6,059,793.60

Finding the Fourth Proportional to 7,004,577.60, 10,506,866.40 and 6,059,793.60

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Solution

The fourth proportional to 7,004,577.60, 10,506,866.40 and 6,059,793.60 is: 9,089,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004,577.60 : 10,506,866.40 = 6,059,793.60 : x
  2. Step 2: Convert to fraction form
    7,004,577.60/10,506,866.40 = 6,059,793.60/x
  3. Step 3: Cross multiply
    7,004,577.60x = 10,506,866.40 × 6,059,793.60
  4. Step 4: Simplify right side
    7,004,577.60x = 63,669,441,766,775.04
  5. Step 5: Solve for x
    x = 63,669,441,766,775.04/7,004,577.60
  6. Step 6: Final answer
    x = 9,089,690.40

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Similar ratio
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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.