Home / 954,052.23-1,316,607.44-546,152.43

Finding the Fourth Proportional to 954,052.23, 1,316,607.44 and 546,152.43

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Solution

The fourth proportional to 954,052.23, 1,316,607.44 and 546,152.43 is: 753,699.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,052.23 : 1,316,607.44 = 546,152.43 : x
  2. Step 2: Convert to fraction form
    954,052.23/1,316,607.44 = 546,152.43/x
  3. Step 3: Cross multiply
    954,052.23x = 1,316,607.44 × 546,152.43
  4. Step 4: Simplify right side
    954,052.23x = 719,068,349,981.32
  5. Step 5: Solve for x
    x = 719,068,349,981.32/954,052.23
  6. Step 6: Final answer
    x = 753,699.14

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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.