Home / 7,341,455.59-10,131,496.00-5,023,210.28

Finding the Fourth Proportional to 7,341,455.59, 10,131,496.00 and 5,023,210.28

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Solution

The fourth proportional to 7,341,455.59, 10,131,496.00 and 5,023,210.28 is: 6,932,226.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,455.59 : 10,131,496.00 = 5,023,210.28 : x
  2. Step 2: Convert to fraction form
    7,341,455.59/10,131,496.00 = 5,023,210.28/x
  3. Step 3: Cross multiply
    7,341,455.59x = 10,131,496.00 × 5,023,210.28
  4. Step 4: Simplify right side
    7,341,455.59x = 50,892,634,795,763.38
  5. Step 5: Solve for x
    x = 50,892,634,795,763.38/7,341,455.59
  6. Step 6: Final answer
    x = 6,932,226.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.