Home / 4,249,335.02-5,864,002.17-2,315,609.06

Finding the Fourth Proportional to 4,249,335.02, 5,864,002.17 and 2,315,609.06

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Solution

The fourth proportional to 4,249,335.02, 5,864,002.17 and 2,315,609.06 is: 3,195,496.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,335.02 : 5,864,002.17 = 2,315,609.06 : x
  2. Step 2: Convert to fraction form
    4,249,335.02/5,864,002.17 = 2,315,609.06/x
  3. Step 3: Cross multiply
    4,249,335.02x = 5,864,002.17 × 2,315,609.06
  4. Step 4: Simplify right side
    4,249,335.02x = 13,578,736,552,711.66
  5. Step 5: Solve for x
    x = 13,578,736,552,711.66/4,249,335.02
  6. Step 6: Final answer
    x = 3,195,496.82

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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.