Home / 7,586,450.00-10,470,112.34-4,648,217.04

Finding the Fourth Proportional to 7,586,450.00, 10,470,112.34 and 4,648,217.04

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Solution

The fourth proportional to 7,586,450.00, 10,470,112.34 and 4,648,217.04 is: 6,415,036.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,450.00 : 10,470,112.34 = 4,648,217.04 : x
  2. Step 2: Convert to fraction form
    7,586,450.00/10,470,112.34 = 4,648,217.04/x
  3. Step 3: Cross multiply
    7,586,450.00x = 10,470,112.34 × 4,648,217.04
  4. Step 4: Simplify right side
    7,586,450.00x = 48,667,354,566,261.20
  5. Step 5: Solve for x
    x = 48,667,354,566,261.20/7,586,450.00
  6. Step 6: Final answer
    x = 6,415,036.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.