Home / 7,011,096-9,675,312.48-3,791,832

Finding the Fourth Proportional to 7,011,096, 9,675,312.48 and 3,791,832

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Solution

The fourth proportional to 7,011,096, 9,675,312.48 and 3,791,832 is: 5,232,728.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,011,096 : 9,675,312.48 = 3,791,832 : x
  2. Step 2: Convert to fraction form
    7,011,096/9,675,312.48 = 3,791,832/x
  3. Step 3: Cross multiply
    7,011,096x = 9,675,312.48 × 3,791,832
  4. Step 4: Simplify right side
    7,011,096x = 36,687,159,471,663.36
  5. Step 5: Solve for x
    x = 36,687,159,471,663.36/7,011,096
  6. Step 6: Final answer
    x = 5,232,728.16

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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.