Home / 2,563,940.15-3,539,326.85-1,597,547.90

Finding the Fourth Proportional to 2,563,940.15, 3,539,326.85 and 1,597,547.90

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Solution

The fourth proportional to 2,563,940.15, 3,539,326.85 and 1,597,547.90 is: 2,205,294.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,940.15 : 3,539,326.85 = 1,597,547.90 : x
  2. Step 2: Convert to fraction form
    2,563,940.15/3,539,326.85 = 1,597,547.90/x
  3. Step 3: Cross multiply
    2,563,940.15x = 3,539,326.85 × 1,597,547.90
  4. Step 4: Simplify right side
    2,563,940.15x = 5,654,244,183,482.50
  5. Step 5: Solve for x
    x = 5,654,244,183,482.50/2,563,940.15
  6. Step 6: Final answer
    x = 2,205,294.92

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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.