Home / 9,249,000.40-13,873,500.60-9,089,568.10

Finding the Fourth Proportional to 9,249,000.40, 13,873,500.60 and 9,089,568.10

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Solution

The fourth proportional to 9,249,000.40, 13,873,500.60 and 9,089,568.10 is: 13,634,352.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,000.40 : 13,873,500.60 = 9,089,568.10 : x
  2. Step 2: Convert to fraction form
    9,249,000.40/13,873,500.60 = 9,089,568.10/x
  3. Step 3: Cross multiply
    9,249,000.40x = 13,873,500.60 × 9,089,568.10
  4. Step 4: Simplify right side
    9,249,000.40x = 126,104,128,489,090.84
  5. Step 5: Solve for x
    x = 126,104,128,489,090.84/9,249,000.40
  6. Step 6: Final answer
    x = 13,634,352.15

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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.