Home / 7,168,023.40-10,752,035.10-6,234,903.40

Finding the Fourth Proportional to 7,168,023.40, 10,752,035.10 and 6,234,903.40

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Solution

The fourth proportional to 7,168,023.40, 10,752,035.10 and 6,234,903.40 is: 9,352,355.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,168,023.40 : 10,752,035.10 = 6,234,903.40 : x
  2. Step 2: Convert to fraction form
    7,168,023.40/10,752,035.10 = 6,234,903.40/x
  3. Step 3: Cross multiply
    7,168,023.40x = 10,752,035.10 × 6,234,903.40
  4. Step 4: Simplify right side
    7,168,023.40x = 67,037,900,201,909.34
  5. Step 5: Solve for x
    x = 67,037,900,201,909.34/7,168,023.40
  6. Step 6: Final answer
    x = 9,352,355.10

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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.