Home / 6,075,264.60-9,112,896.90-3,549,619.80

Finding the Fourth Proportional to 6,075,264.60, 9,112,896.90 and 3,549,619.80

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Solution

The fourth proportional to 6,075,264.60, 9,112,896.90 and 3,549,619.80 is: 5,324,429.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,264.60 : 9,112,896.90 = 3,549,619.80 : x
  2. Step 2: Convert to fraction form
    6,075,264.60/9,112,896.90 = 3,549,619.80/x
  3. Step 3: Cross multiply
    6,075,264.60x = 9,112,896.90 × 3,549,619.80
  4. Step 4: Simplify right side
    6,075,264.60x = 32,347,319,271,598.62
  5. Step 5: Solve for x
    x = 32,347,319,271,598.62/6,075,264.60
  6. Step 6: Final answer
    x = 5,324,429.70

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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.