Home / 8,466,199.48-11,683,572.64-4,598,941.96

Finding the Fourth Proportional to 8,466,199.48, 11,683,572.64 and 4,598,941.96

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Solution

The fourth proportional to 8,466,199.48, 11,683,572.64 and 4,598,941.96 is: 6,346,657.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,199.48 : 11,683,572.64 = 4,598,941.96 : x
  2. Step 2: Convert to fraction form
    8,466,199.48/11,683,572.64 = 4,598,941.96/x
  3. Step 3: Cross multiply
    8,466,199.48x = 11,683,572.64 × 4,598,941.96
  4. Step 4: Simplify right side
    8,466,199.48x = 53,732,072,456,803.98
  5. Step 5: Solve for x
    x = 53,732,072,456,803.98/8,466,199.48
  6. Step 6: Final answer
    x = 6,346,657.98

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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.