Home / 109,848.02-151,590.49-59,547.02

Finding the Fourth Proportional to 109,848.02, 151,590.49 and 59,547.02

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Solution

The fourth proportional to 109,848.02, 151,590.49 and 59,547.02 is: 82,175.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,848.02 : 151,590.49 = 59,547.02 : x
  2. Step 2: Convert to fraction form
    109,848.02/151,590.49 = 59,547.02/x
  3. Step 3: Cross multiply
    109,848.02x = 151,590.49 × 59,547.02
  4. Step 4: Simplify right side
    109,848.02x = 9,026,761,033.02
  5. Step 5: Solve for x
    x = 9,026,761,033.02/109,848.02
  6. Step 6: Final answer
    x = 82,175.00

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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.