Home / 207,095.02-310,643.34-63,002.24

Finding the Fourth Proportional to 207,095.02, 310,643.34 and 63,002.24

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Solution

The fourth proportional to 207,095.02, 310,643.34 and 63,002.24 is: 94,503.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,095.02 : 310,643.34 = 63,002.24 : x
  2. Step 2: Convert to fraction form
    207,095.02/310,643.34 = 63,002.24/x
  3. Step 3: Cross multiply
    207,095.02x = 310,643.34 × 63,002.24
  4. Step 4: Simplify right side
    207,095.02x = 19,571,226,261.08
  5. Step 5: Solve for x
    x = 19,571,226,261.08/207,095.02
  6. Step 6: Final answer
    x = 94,503.61

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1.5x scale

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.