Home / 93,547.02-129,094.85-50,526.53

Finding the Fourth Proportional to 93,547.02, 129,094.85 and 50,526.53

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Solution

The fourth proportional to 93,547.02, 129,094.85 and 50,526.53 is: 69,726.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,547.02 : 129,094.85 = 50,526.53 : x
  2. Step 2: Convert to fraction form
    93,547.02/129,094.85 = 50,526.53/x
  3. Step 3: Cross multiply
    93,547.02x = 129,094.85 × 50,526.53
  4. Step 4: Simplify right side
    93,547.02x = 6,522,713,913.26
  5. Step 5: Solve for x
    x = 6,522,713,913.26/93,547.02
  6. Step 6: Final answer
    x = 69,726.58

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1.5x scale

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.