Home / 6,085,750.50-8,398,598.13-3,369,496.50

Finding the Fourth Proportional to 6,085,750.50, 8,398,598.13 and 3,369,496.50

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Solution

The fourth proportional to 6,085,750.50, 8,398,598.13 and 3,369,496.50 is: 4,650,050.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,750.50 : 8,398,598.13 = 3,369,496.50 : x
  2. Step 2: Convert to fraction form
    6,085,750.50/8,398,598.13 = 3,369,496.50/x
  3. Step 3: Cross multiply
    6,085,750.50x = 8,398,598.13 × 3,369,496.50
  4. Step 4: Simplify right side
    6,085,750.50x = 28,299,047,003,941.55
  5. Step 5: Solve for x
    x = 28,299,047,003,941.55/6,085,750.50
  6. Step 6: Final answer
    x = 4,650,050.48

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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.