Home / 3,312,437.04-4,969,705.32-1,182,474

Finding the Fourth Proportional to 3,312,437.04, 4,969,705.32 and 1,182,474

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Solution

The fourth proportional to 3,312,437.04, 4,969,705.32 and 1,182,474 is: 1,774,085.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,312,437.04 : 4,969,705.32 = 1,182,474 : x
  2. Step 2: Convert to fraction form
    3,312,437.04/4,969,705.32 = 1,182,474/x
  3. Step 3: Cross multiply
    3,312,437.04x = 4,969,705.32 × 1,182,474
  4. Step 4: Simplify right side
    3,312,437.04x = 5,876,547,328,561.68
  5. Step 5: Solve for x
    x = 5,876,547,328,561.68/3,312,437.04
  6. Step 6: Final answer
    x = 1,774,085.74

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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.