Home / 9,841,908.80-13,582,604.48-5,432,510.00

Finding the Fourth Proportional to 9,841,908.80, 13,582,604.48 and 5,432,510.00

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Solution

The fourth proportional to 9,841,908.80, 13,582,604.48 and 5,432,510.00 is: 7,497,289.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,908.80 : 13,582,604.48 = 5,432,510.00 : x
  2. Step 2: Convert to fraction form
    9,841,908.80/13,582,604.48 = 5,432,510.00/x
  3. Step 3: Cross multiply
    9,841,908.80x = 13,582,604.48 × 5,432,510.00
  4. Step 4: Simplify right side
    9,841,908.80x = 73,787,634,609,313.05
  5. Step 5: Solve for x
    x = 73,787,634,609,313.05/9,841,908.80
  6. Step 6: Final answer
    x = 7,497,289.00

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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.