Home / 3,249,807.53-4,484,702.16-1,759,652.19

Finding the Fourth Proportional to 3,249,807.53, 4,484,702.16 and 1,759,652.19

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Solution

The fourth proportional to 3,249,807.53, 4,484,702.16 and 1,759,652.19 is: 2,428,302.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,807.53 : 4,484,702.16 = 1,759,652.19 : x
  2. Step 2: Convert to fraction form
    3,249,807.53/4,484,702.16 = 1,759,652.19/x
  3. Step 3: Cross multiply
    3,249,807.53x = 4,484,702.16 × 1,759,652.19
  4. Step 4: Simplify right side
    3,249,807.53x = 7,891,515,977,341.73
  5. Step 5: Solve for x
    x = 7,891,515,977,341.73/3,249,807.53
  6. Step 6: Final answer
    x = 2,428,302.57

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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.