Home / 893,356.02-1,232,332.29-548,952.66

Finding the Fourth Proportional to 893,356.02, 1,232,332.29 and 548,952.66

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Solution

The fourth proportional to 893,356.02, 1,232,332.29 and 548,952.66 is: 757,248.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,356.02 : 1,232,332.29 = 548,952.66 : x
  2. Step 2: Convert to fraction form
    893,356.02/1,232,332.29 = 548,952.66/x
  3. Step 3: Cross multiply
    893,356.02x = 1,232,332.29 × 548,952.66
  4. Step 4: Simplify right side
    893,356.02x = 676,492,088,599.39
  5. Step 5: Solve for x
    x = 676,492,088,599.39/893,356.02
  6. Step 6: Final answer
    x = 757,248.03

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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.