Home / 4,466,073.60-6,699,110.40-4,076,350.20

Finding the Fourth Proportional to 4,466,073.60, 6,699,110.40 and 4,076,350.20

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Solution

The fourth proportional to 4,466,073.60, 6,699,110.40 and 4,076,350.20 is: 6,114,525.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,073.60 : 6,699,110.40 = 4,076,350.20 : x
  2. Step 2: Convert to fraction form
    4,466,073.60/6,699,110.40 = 4,076,350.20/x
  3. Step 3: Cross multiply
    4,466,073.60x = 6,699,110.40 × 4,076,350.20
  4. Step 4: Simplify right side
    4,466,073.60x = 27,307,920,018,862.08
  5. Step 5: Solve for x
    x = 27,307,920,018,862.08/4,466,073.60
  6. Step 6: Final answer
    x = 6,114,525.30

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1.5x scale

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.