Home / 1,718,063.04-2,575,150.08-874,833.60

Finding the Fourth Proportional to 1,718,063.04, 2,575,150.08 and 874,833.60

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Solution

The fourth proportional to 1,718,063.04, 2,575,150.08 and 874,833.60 is: 1,311,260.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,063.04 : 2,575,150.08 = 874,833.60 : x
  2. Step 2: Convert to fraction form
    1,718,063.04/2,575,150.08 = 874,833.60/x
  3. Step 3: Cross multiply
    1,718,063.04x = 2,575,150.08 × 874,833.60
  4. Step 4: Simplify right side
    1,718,063.04x = 2,252,827,815,026.69
  5. Step 5: Solve for x
    x = 2,252,827,815,026.69/1,718,063.04
  6. Step 6: Final answer
    x = 1,311,260.28

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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.