Home / 3,063,283.14-4,592,070.29-1,040,143.71

Finding the Fourth Proportional to 3,063,283.14, 4,592,070.29 and 1,040,143.71

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Solution

The fourth proportional to 3,063,283.14, 4,592,070.29 and 1,040,143.71 is: 1,559,246.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,283.14 : 4,592,070.29 = 1,040,143.71 : x
  2. Step 2: Convert to fraction form
    3,063,283.14/4,592,070.29 = 1,040,143.71/x
  3. Step 3: Cross multiply
    3,063,283.14x = 4,592,070.29 × 1,040,143.71
  4. Step 4: Simplify right side
    3,063,283.14x = 4,776,413,047,842.00
  5. Step 5: Solve for x
    x = 4,776,413,047,842.00/3,063,283.14
  6. Step 6: Final answer
    x = 1,559,246.35

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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.