Home / 1,748,715.04-2,623,166.16-550,730.64

Finding the Fourth Proportional to 1,748,715.04, 2,623,166.16 and 550,730.64

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Solution

The fourth proportional to 1,748,715.04, 2,623,166.16 and 550,730.64 is: 826,125.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,715.04 : 2,623,166.16 = 550,730.64 : x
  2. Step 2: Convert to fraction form
    1,748,715.04/2,623,166.16 = 550,730.64/x
  3. Step 3: Cross multiply
    1,748,715.04x = 2,623,166.16 × 550,730.64
  4. Step 4: Simplify right side
    1,748,715.04x = 1,444,657,978,123.14
  5. Step 5: Solve for x
    x = 1,444,657,978,123.14/1,748,715.04
  6. Step 6: Final answer
    x = 826,125.44

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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.