Home / 6,048,545.60-9,075,442.80-3,056,729.60

Finding the Fourth Proportional to 6,048,545.60, 9,075,442.80 and 3,056,729.60

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Solution

The fourth proportional to 6,048,545.60, 9,075,442.80 and 3,056,729.60 is: 4,586,420.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,545.60 : 9,075,442.80 = 3,056,729.60 : x
  2. Step 2: Convert to fraction form
    6,048,545.60/9,075,442.80 = 3,056,729.60/x
  3. Step 3: Cross multiply
    6,048,545.60x = 9,075,442.80 × 3,056,729.60
  4. Step 4: Simplify right side
    6,048,545.60x = 27,741,174,639,866.88
  5. Step 5: Solve for x
    x = 27,741,174,639,866.88/6,048,545.60
  6. Step 6: Final answer
    x = 4,586,420.68

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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.