Home / 4,048,422.06-5,584,611.24-2,596,501.92

Finding the Fourth Proportional to 4,048,422.06, 5,584,611.24 and 2,596,501.92

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Solution

The fourth proportional to 4,048,422.06, 5,584,611.24 and 2,596,501.92 is: 3,581,754.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,422.06 : 5,584,611.24 = 2,596,501.92 : x
  2. Step 2: Convert to fraction form
    4,048,422.06/5,584,611.24 = 2,596,501.92/x
  3. Step 3: Cross multiply
    4,048,422.06x = 5,584,611.24 × 2,596,501.92
  4. Step 4: Simplify right side
    4,048,422.06x = 14,500,453,807,113.58
  5. Step 5: Solve for x
    x = 14,500,453,807,113.58/4,048,422.06
  6. Step 6: Final answer
    x = 3,581,754.47

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Double scale
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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.