Home / 9,970.02-14,966.55-6,027.30

Finding the Fourth Proportional to 9,970.02, 14,966.55 and 6,027.30

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Solution

The fourth proportional to 9,970.02, 14,966.55 and 6,027.30 is: 9,047.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,970.02 : 14,966.55 = 6,027.30 : x
  2. Step 2: Convert to fraction form
    9,970.02/14,966.55 = 6,027.30/x
  3. Step 3: Cross multiply
    9,970.02x = 14,966.55 × 6,027.30
  4. Step 4: Simplify right side
    9,970.02x = 90,207,886.82
  5. Step 5: Solve for x
    x = 90,207,886.82/9,970.02
  6. Step 6: Final answer
    x = 9,047.91

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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.