Home / 7,184,528.90-10,776,793.35-6,260,740.10

Finding the Fourth Proportional to 7,184,528.90, 10,776,793.35 and 6,260,740.10

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Solution

The fourth proportional to 7,184,528.90, 10,776,793.35 and 6,260,740.10 is: 9,391,110.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184,528.90 : 10,776,793.35 = 6,260,740.10 : x
  2. Step 2: Convert to fraction form
    7,184,528.90/10,776,793.35 = 6,260,740.10/x
  3. Step 3: Cross multiply
    7,184,528.90x = 10,776,793.35 × 6,260,740.10
  4. Step 4: Simplify right side
    7,184,528.90x = 67,470,702,275,758.33
  5. Step 5: Solve for x
    x = 67,470,702,275,758.33/7,184,528.90
  6. Step 6: Final answer
    x = 9,391,110.15

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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.