Home / 9,495,005.78-14,225,384.45-5,845,383.92

Finding the Fourth Proportional to 9,495,005.78, 14,225,384.45 and 5,845,383.92

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Solution

The fourth proportional to 9,495,005.78, 14,225,384.45 and 5,845,383.92 is: 8,757,533.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,495,005.78 : 14,225,384.45 = 5,845,383.92 : x
  2. Step 2: Convert to fraction form
    9,495,005.78/14,225,384.45 = 5,845,383.92/x
  3. Step 3: Cross multiply
    9,495,005.78x = 14,225,384.45 × 5,845,383.92
  4. Step 4: Simplify right side
    9,495,005.78x = 83,152,833,570,024.97
  5. Step 5: Solve for x
    x = 83,152,833,570,024.97/9,495,005.78
  6. Step 6: Final answer
    x = 8,757,533.75

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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.