Home / 1,559,481.10-2,336,706.60-883,552.30

Finding the Fourth Proportional to 1,559,481.10, 2,336,706.60 and 883,552.30

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Solution

The fourth proportional to 1,559,481.10, 2,336,706.60 and 883,552.30 is: 1,323,903.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,481.10 : 2,336,706.60 = 883,552.30 : x
  2. Step 2: Convert to fraction form
    1,559,481.10/2,336,706.60 = 883,552.30/x
  3. Step 3: Cross multiply
    1,559,481.10x = 2,336,706.60 × 883,552.30
  4. Step 4: Simplify right side
    1,559,481.10x = 2,064,602,490,855.18
  5. Step 5: Solve for x
    x = 2,064,602,490,855.18/1,559,481.10
  6. Step 6: Final answer
    x = 1,323,903.50

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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.