Home / 9,598,933.70-14,398,400.55-7,048,016.90

Finding the Fourth Proportional to 9,598,933.70, 14,398,400.55 and 7,048,016.90

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Solution

The fourth proportional to 9,598,933.70, 14,398,400.55 and 7,048,016.90 is: 10,572,025.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,598,933.70 : 14,398,400.55 = 7,048,016.90 : x
  2. Step 2: Convert to fraction form
    9,598,933.70/14,398,400.55 = 7,048,016.90/x
  3. Step 3: Cross multiply
    9,598,933.70x = 14,398,400.55 × 7,048,016.90
  4. Step 4: Simplify right side
    9,598,933.70x = 101,480,170,409,369.31
  5. Step 5: Solve for x
    x = 101,480,170,409,369.31/9,598,933.70
  6. Step 6: Final answer
    x = 10,572,025.35

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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.