Home / 6,156,050.40-9,234,075.60-3,605,133.60

Finding the Fourth Proportional to 6,156,050.40, 9,234,075.60 and 3,605,133.60

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Solution

The fourth proportional to 6,156,050.40, 9,234,075.60 and 3,605,133.60 is: 5,407,700.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,050.40 : 9,234,075.60 = 3,605,133.60 : x
  2. Step 2: Convert to fraction form
    6,156,050.40/9,234,075.60 = 3,605,133.60/x
  3. Step 3: Cross multiply
    6,156,050.40x = 9,234,075.60 × 3,605,133.60
  4. Step 4: Simplify right side
    6,156,050.40x = 33,290,076,210,500.16
  5. Step 5: Solve for x
    x = 33,290,076,210,500.16/6,156,050.40
  6. Step 6: Final answer
    x = 5,407,700.40

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Similar ratio
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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.