Home / 2,048,733.60-3,073,100.40-700,448.10

Finding the Fourth Proportional to 2,048,733.60, 3,073,100.40 and 700,448.10

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Solution

The fourth proportional to 2,048,733.60, 3,073,100.40 and 700,448.10 is: 1,050,672.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,733.60 : 3,073,100.40 = 700,448.10 : x
  2. Step 2: Convert to fraction form
    2,048,733.60/3,073,100.40 = 700,448.10/x
  3. Step 3: Cross multiply
    2,048,733.60x = 3,073,100.40 × 700,448.10
  4. Step 4: Simplify right side
    2,048,733.60x = 2,152,547,336,289.24
  5. Step 5: Solve for x
    x = 2,152,547,336,289.24/2,048,733.60
  6. Step 6: Final answer
    x = 1,050,672.15

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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.