Home / 93,567.95-140,407.51-34,445.14

Finding the Fourth Proportional to 93,567.95, 140,407.51 and 34,445.14

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Solution

The fourth proportional to 93,567.95, 140,407.51 and 34,445.14 is: 51,688.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,567.95 : 140,407.51 = 34,445.14 : x
  2. Step 2: Convert to fraction form
    93,567.95/140,407.51 = 34,445.14/x
  3. Step 3: Cross multiply
    93,567.95x = 140,407.51 × 34,445.14
  4. Step 4: Simplify right side
    93,567.95x = 4,836,356,339.00
  5. Step 5: Solve for x
    x = 4,836,356,339.00/93,567.95
  6. Step 6: Final answer
    x = 51,688.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.