Home / 9,603,040.20-14,369,568.30-7,083,616.20

Finding the Fourth Proportional to 9,603,040.20, 14,369,568.30 and 7,083,616.20

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Solution

The fourth proportional to 9,603,040.20, 14,369,568.30 and 7,083,616.20 is: 10,599,612.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,040.20 : 14,369,568.30 = 7,083,616.20 : x
  2. Step 2: Convert to fraction form
    9,603,040.20/14,369,568.30 = 7,083,616.20/x
  3. Step 3: Cross multiply
    9,603,040.20x = 14,369,568.30 × 7,083,616.20
  4. Step 4: Simplify right side
    9,603,040.20x = 101,788,506,796,886.47
  5. Step 5: Solve for x
    x = 101,788,506,796,886.47/9,603,040.20
  6. Step 6: Final answer
    x = 10,599,612.69

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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.