Home / 2,235,516.60-3,355,499.70-1,037,710.20

Finding the Fourth Proportional to 2,235,516.60, 3,355,499.70 and 1,037,710.20

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Solution

The fourth proportional to 2,235,516.60, 3,355,499.70 and 1,037,710.20 is: 1,557,598.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,516.60 : 3,355,499.70 = 1,037,710.20 : x
  2. Step 2: Convert to fraction form
    2,235,516.60/3,355,499.70 = 1,037,710.20/x
  3. Step 3: Cross multiply
    2,235,516.60x = 3,355,499.70 × 1,037,710.20
  4. Step 4: Simplify right side
    2,235,516.60x = 3,482,036,264,786.94
  5. Step 5: Solve for x
    x = 3,482,036,264,786.94/2,235,516.60
  6. Step 6: Final answer
    x = 1,557,598.04

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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.