Home / 7,060,019.04-10,588,278.96-2,011,373.28

Finding the Fourth Proportional to 7,060,019.04, 10,588,278.96 and 2,011,373.28

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Solution

The fourth proportional to 7,060,019.04, 10,588,278.96 and 2,011,373.28 is: 3,016,561.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,060,019.04 : 10,588,278.96 = 2,011,373.28 : x
  2. Step 2: Convert to fraction form
    7,060,019.04/10,588,278.96 = 2,011,373.28/x
  3. Step 3: Cross multiply
    7,060,019.04x = 10,588,278.96 × 2,011,373.28
  4. Step 4: Simplify right side
    7,060,019.04x = 21,296,981,381,330.19
  5. Step 5: Solve for x
    x = 21,296,981,381,330.19/7,060,019.04
  6. Step 6: Final answer
    x = 3,016,561.47

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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.