Home / 8,462,277.63-11,677,615.56-4,594,710.15

Finding the Fourth Proportional to 8,462,277.63, 11,677,615.56 and 4,594,710.15

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Solution

The fourth proportional to 8,462,277.63, 11,677,615.56 and 4,594,710.15 is: 6,340,522.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,462,277.63 : 11,677,615.56 = 4,594,710.15 : x
  2. Step 2: Convert to fraction form
    8,462,277.63/11,677,615.56 = 4,594,710.15/x
  3. Step 3: Cross multiply
    8,462,277.63x = 11,677,615.56 × 4,594,710.15
  4. Step 4: Simplify right side
    8,462,277.63x = 53,655,258,741,329.94
  5. Step 5: Solve for x
    x = 53,655,258,741,329.94/8,462,277.63
  6. Step 6: Final answer
    x = 6,340,522.15

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Double scale
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1.5x scale

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.