Home / 9,645,437.20-14,484,744.60-6,825,341.20

Finding the Fourth Proportional to 9,645,437.20, 14,484,744.60 and 6,825,341.20

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Solution

The fourth proportional to 9,645,437.20, 14,484,744.60 and 6,825,341.20 is: 10,249,750.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,645,437.20 : 14,484,744.60 = 6,825,341.20 : x
  2. Step 2: Convert to fraction form
    9,645,437.20/14,484,744.60 = 6,825,341.20/x
  3. Step 3: Cross multiply
    9,645,437.20x = 14,484,744.60 × 6,825,341.20
  4. Step 4: Simplify right side
    9,645,437.20x = 98,863,324,089,857.52
  5. Step 5: Solve for x
    x = 98,863,324,089,857.52/9,645,437.20
  6. Step 6: Final answer
    x = 10,249,750.43

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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.