Home / 1,714,307.76-2,571,068.12-1,022,070.59

Finding the Fourth Proportional to 1,714,307.76, 2,571,068.12 and 1,022,070.59

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Solution

The fourth proportional to 1,714,307.76, 2,571,068.12 and 1,022,070.59 is: 1,532,871.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,307.76 : 2,571,068.12 = 1,022,070.59 : x
  2. Step 2: Convert to fraction form
    1,714,307.76/2,571,068.12 = 1,022,070.59/x
  3. Step 3: Cross multiply
    1,714,307.76x = 2,571,068.12 × 1,022,070.59
  4. Step 4: Simplify right side
    1,714,307.76x = 2,627,813,100,038.43
  5. Step 5: Solve for x
    x = 2,627,813,100,038.43/1,714,307.76
  6. Step 6: Final answer
    x = 1,532,871.26

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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.