Home / 954,062.73-1,316,621.93-546,162.93

Finding the Fourth Proportional to 954,062.73, 1,316,621.93 and 546,162.93

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Solution

The fourth proportional to 954,062.73, 1,316,621.93 and 546,162.93 is: 753,713.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,062.73 : 1,316,621.93 = 546,162.93 : x
  2. Step 2: Convert to fraction form
    954,062.73/1,316,621.93 = 546,162.93/x
  3. Step 3: Cross multiply
    954,062.73x = 1,316,621.93 × 546,162.93
  4. Step 4: Simplify right side
    954,062.73x = 719,090,088,260.24
  5. Step 5: Solve for x
    x = 719,090,088,260.24/954,062.73
  6. Step 6: Final answer
    x = 753,713.64

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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.