Home / 7,903,298.25-10,906,562.52-4,281,626.25

Finding the Fourth Proportional to 7,903,298.25, 10,906,562.52 and 4,281,626.25

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Solution

The fourth proportional to 7,903,298.25, 10,906,562.52 and 4,281,626.25 is: 5,908,650.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,903,298.25 : 10,906,562.52 = 4,281,626.25 : x
  2. Step 2: Convert to fraction form
    7,903,298.25/10,906,562.52 = 4,281,626.25/x
  3. Step 3: Cross multiply
    7,903,298.25x = 10,906,562.52 × 4,281,626.25
  4. Step 4: Simplify right side
    7,903,298.25x = 46,697,824,382,898.15
  5. Step 5: Solve for x
    x = 46,697,824,382,898.15/7,903,298.25
  6. Step 6: Final answer
    x = 5,908,650.15

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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.