Home / 67,547.63-100,826.83-59,567.29

Finding the Fourth Proportional to 67,547.63, 100,826.83 and 59,567.29

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Solution

The fourth proportional to 67,547.63, 100,826.83 and 59,567.29 is: 88,914.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,547.63 : 100,826.83 = 59,567.29 : x
  2. Step 2: Convert to fraction form
    67,547.63/100,826.83 = 59,567.29/x
  3. Step 3: Cross multiply
    67,547.63x = 100,826.83 × 59,567.29
  4. Step 4: Simplify right side
    67,547.63x = 6,005,980,844.78
  5. Step 5: Solve for x
    x = 6,005,980,844.78/67,547.63
  6. Step 6: Final answer
    x = 88,914.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.