Home / 184,312.28-276,534.98-64,386.95

Finding the Fourth Proportional to 184,312.28, 276,534.98 and 64,386.95

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Solution

The fourth proportional to 184,312.28, 276,534.98 and 64,386.95 is: 96,603.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,312.28 : 276,534.98 = 64,386.95 : x
  2. Step 2: Convert to fraction form
    184,312.28/276,534.98 = 64,386.95/x
  3. Step 3: Cross multiply
    184,312.28x = 276,534.98 × 64,386.95
  4. Step 4: Simplify right side
    184,312.28x = 17,805,243,930.51
  5. Step 5: Solve for x
    x = 17,805,243,930.51/184,312.28
  6. Step 6: Final answer
    x = 96,603.68

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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.