Home / 7,416,298.44-10,233,342.36-4,153,251.24

Finding the Fourth Proportional to 7,416,298.44, 10,233,342.36 and 4,153,251.24

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Solution

The fourth proportional to 7,416,298.44, 10,233,342.36 and 4,153,251.24 is: 5,730,842.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,416,298.44 : 10,233,342.36 = 4,153,251.24 : x
  2. Step 2: Convert to fraction form
    7,416,298.44/10,233,342.36 = 4,153,251.24/x
  3. Step 3: Cross multiply
    7,416,298.44x = 10,233,342.36 × 4,153,251.24
  4. Step 4: Simplify right side
    7,416,298.44x = 42,501,641,846,014.52
  5. Step 5: Solve for x
    x = 42,501,641,846,014.52/7,416,298.44
  6. Step 6: Final answer
    x = 5,730,842.98

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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.