Home / 592,631.46-889,088.67-193,272.57

Finding the Fourth Proportional to 592,631.46, 889,088.67 and 193,272.57

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Solution

The fourth proportional to 592,631.46, 889,088.67 and 193,272.57 is: 289,955.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,631.46 : 889,088.67 = 193,272.57 : x
  2. Step 2: Convert to fraction form
    592,631.46/889,088.67 = 193,272.57/x
  3. Step 3: Cross multiply
    592,631.46x = 889,088.67 × 193,272.57
  4. Step 4: Simplify right side
    592,631.46x = 171,836,452,208.78
  5. Step 5: Solve for x
    x = 171,836,452,208.78/592,631.46
  6. Step 6: Final answer
    x = 289,955.00

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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.