Home / 5,843,684.12-8,064,129.42-3,265,386.08

Finding the Fourth Proportional to 5,843,684.12, 8,064,129.42 and 3,265,386.08

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Solution

The fourth proportional to 5,843,684.12, 8,064,129.42 and 3,265,386.08 is: 4,506,146.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,684.12 : 8,064,129.42 = 3,265,386.08 : x
  2. Step 2: Convert to fraction form
    5,843,684.12/8,064,129.42 = 3,265,386.08/x
  3. Step 3: Cross multiply
    5,843,684.12x = 8,064,129.42 × 3,265,386.08
  4. Step 4: Simplify right side
    5,843,684.12x = 26,332,495,955,386.47
  5. Step 5: Solve for x
    x = 26,332,495,955,386.47/5,843,684.12
  6. Step 6: Final answer
    x = 4,506,146.36

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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.