Home / 954,096.08-1,316,596.88-524,376.52

Finding the Fourth Proportional to 954,096.08, 1,316,596.88 and 524,376.52

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Solution

The fourth proportional to 954,096.08, 1,316,596.88 and 524,376.52 is: 723,608.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,096.08 : 1,316,596.88 = 524,376.52 : x
  2. Step 2: Convert to fraction form
    954,096.08/1,316,596.88 = 524,376.52/x
  3. Step 3: Cross multiply
    954,096.08x = 1,316,596.88 × 524,376.52
  4. Step 4: Simplify right side
    954,096.08x = 690,392,490,177.26
  5. Step 5: Solve for x
    x = 690,392,490,177.26/954,096.08
  6. Step 6: Final answer
    x = 723,608.98

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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.