Home / 6,048,246.60-9,059,928.30-4,157,123.40

Finding the Fourth Proportional to 6,048,246.60, 9,059,928.30 and 4,157,123.40

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Solution

The fourth proportional to 6,048,246.60, 9,059,928.30 and 4,157,123.40 is: 6,227,133.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,246.60 : 9,059,928.30 = 4,157,123.40 : x
  2. Step 2: Convert to fraction form
    6,048,246.60/9,059,928.30 = 4,157,123.40/x
  3. Step 3: Cross multiply
    6,048,246.60x = 9,059,928.30 × 4,157,123.40
  4. Step 4: Simplify right side
    6,048,246.60x = 37,663,239,938,252.22
  5. Step 5: Solve for x
    x = 37,663,239,938,252.22/6,048,246.60
  6. Step 6: Final answer
    x = 6,227,133.65

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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.