Home / 3,316,417.29-4,974,687.36-1,041,899.00

Finding the Fourth Proportional to 3,316,417.29, 4,974,687.36 and 1,041,899.00

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Solution

The fourth proportional to 3,316,417.29, 4,974,687.36 and 1,041,899.00 is: 1,562,867.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,316,417.29 : 4,974,687.36 = 1,041,899.00 : x
  2. Step 2: Convert to fraction form
    3,316,417.29/4,974,687.36 = 1,041,899.00/x
  3. Step 3: Cross multiply
    3,316,417.29x = 4,974,687.36 × 1,041,899.00
  4. Step 4: Simplify right side
    3,316,417.29x = 5,183,121,760,823.20
  5. Step 5: Solve for x
    x = 5,183,121,760,823.20/3,316,417.29
  6. Step 6: Final answer
    x = 1,562,867.79

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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.