Home / 4,048,038.18-6,073,107.84-1,208,150.24

Finding the Fourth Proportional to 4,048,038.18, 6,073,107.84 and 1,208,150.24

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Solution

The fourth proportional to 4,048,038.18, 6,073,107.84 and 1,208,150.24 is: 1,812,538.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,038.18 : 6,073,107.84 = 1,208,150.24 : x
  2. Step 2: Convert to fraction form
    4,048,038.18/6,073,107.84 = 1,208,150.24/x
  3. Step 3: Cross multiply
    4,048,038.18x = 6,073,107.84 × 1,208,150.24
  4. Step 4: Simplify right side
    4,048,038.18x = 7,337,226,664,076.34
  5. Step 5: Solve for x
    x = 7,337,226,664,076.34/4,048,038.18
  6. Step 6: Final answer
    x = 1,812,538.90

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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.