Home / 464,966.60-697,277.10-184,425.80

Finding the Fourth Proportional to 464,966.60, 697,277.10 and 184,425.80

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Solution

The fourth proportional to 464,966.60, 697,277.10 and 184,425.80 is: 276,570.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    464,966.60 : 697,277.10 = 184,425.80 : x
  2. Step 2: Convert to fraction form
    464,966.60/697,277.10 = 184,425.80/x
  3. Step 3: Cross multiply
    464,966.60x = 697,277.10 × 184,425.80
  4. Step 4: Simplify right side
    464,966.60x = 128,595,886,989.18
  5. Step 5: Solve for x
    x = 128,595,886,989.18/464,966.60
  6. Step 6: Final answer
    x = 276,570.16

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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.