Home / 4,314,565.60-6,471,848.40-4,048,626.40

Finding the Fourth Proportional to 4,314,565.60, 6,471,848.40 and 4,048,626.40

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Solution

The fourth proportional to 4,314,565.60, 6,471,848.40 and 4,048,626.40 is: 6,072,939.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,565.60 : 6,471,848.40 = 4,048,626.40 : x
  2. Step 2: Convert to fraction form
    4,314,565.60/6,471,848.40 = 4,048,626.40/x
  3. Step 3: Cross multiply
    4,314,565.60x = 6,471,848.40 × 4,048,626.40
  4. Step 4: Simplify right side
    4,314,565.60x = 26,202,096,289,037.76
  5. Step 5: Solve for x
    x = 26,202,096,289,037.76/4,314,565.60
  6. Step 6: Final answer
    x = 6,072,939.60

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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.