Home / 6,050,995.20-9,076,492.80-4,917,254.40

Finding the Fourth Proportional to 6,050,995.20, 9,076,492.80 and 4,917,254.40

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Solution

The fourth proportional to 6,050,995.20, 9,076,492.80 and 4,917,254.40 is: 7,375,881.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,995.20 : 9,076,492.80 = 4,917,254.40 : x
  2. Step 2: Convert to fraction form
    6,050,995.20/9,076,492.80 = 4,917,254.40/x
  3. Step 3: Cross multiply
    6,050,995.20x = 9,076,492.80 × 4,917,254.40
  4. Step 4: Simplify right side
    6,050,995.20x = 44,631,424,157,368.33
  5. Step 5: Solve for x
    x = 44,631,424,157,368.33/6,050,995.20
  6. Step 6: Final answer
    x = 7,375,881.60

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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.