Home / 2,713,176.61-4,064,444.17-1,573,544.68

Finding the Fourth Proportional to 2,713,176.61, 4,064,444.17 and 1,573,544.68

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Solution

The fourth proportional to 2,713,176.61, 4,064,444.17 and 1,573,544.68 is: 2,357,231.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,176.61 : 4,064,444.17 = 1,573,544.68 : x
  2. Step 2: Convert to fraction form
    2,713,176.61/4,064,444.17 = 1,573,544.68/x
  3. Step 3: Cross multiply
    2,713,176.61x = 4,064,444.17 × 1,573,544.68
  4. Step 4: Simplify right side
    2,713,176.61x = 6,395,584,495,616.73
  5. Step 5: Solve for x
    x = 6,395,584,495,616.73/2,713,176.61
  6. Step 6: Final answer
    x = 2,357,231.18

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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.