Home / 8,466,300.47-11,683,485.76-4,598,824.66

Finding the Fourth Proportional to 8,466,300.47, 11,683,485.76 and 4,598,824.66

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Solution

The fourth proportional to 8,466,300.47, 11,683,485.76 and 4,598,824.66 is: 6,346,373.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,300.47 : 11,683,485.76 = 4,598,824.66 : x
  2. Step 2: Convert to fraction form
    8,466,300.47/11,683,485.76 = 4,598,824.66/x
  3. Step 3: Cross multiply
    8,466,300.47x = 11,683,485.76 × 4,598,824.66
  4. Step 4: Simplify right side
    8,466,300.47x = 53,730,302,427,846.84
  5. Step 5: Solve for x
    x = 53,730,302,427,846.84/8,466,300.47
  6. Step 6: Final answer
    x = 6,346,373.20

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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.