Home / 3,249,830.84-4,484,711.66-1,799,495.16

Finding the Fourth Proportional to 3,249,830.84, 4,484,711.66 and 1,799,495.16

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Solution

The fourth proportional to 3,249,830.84, 4,484,711.66 and 1,799,495.16 is: 2,483,272.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,830.84 : 4,484,711.66 = 1,799,495.16 : x
  2. Step 2: Convert to fraction form
    3,249,830.84/4,484,711.66 = 1,799,495.16/x
  3. Step 3: Cross multiply
    3,249,830.84x = 4,484,711.66 × 1,799,495.16
  4. Step 4: Simplify right side
    3,249,830.84x = 8,070,216,926,165.57
  5. Step 5: Solve for x
    x = 8,070,216,926,165.57/3,249,830.84
  6. Step 6: Final answer
    x = 2,483,272.92

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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.