Home / 1,797,526.44-2,480,603.04-1,023,119.28

Finding the Fourth Proportional to 1,797,526.44, 2,480,603.04 and 1,023,119.28

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Solution

The fourth proportional to 1,797,526.44, 2,480,603.04 and 1,023,119.28 is: 1,411,914.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,526.44 : 2,480,603.04 = 1,023,119.28 : x
  2. Step 2: Convert to fraction form
    1,797,526.44/2,480,603.04 = 1,023,119.28/x
  3. Step 3: Cross multiply
    1,797,526.44x = 2,480,603.04 × 1,023,119.28
  4. Step 4: Simplify right side
    1,797,526.44x = 2,537,952,796,250.61
  5. Step 5: Solve for x
    x = 2,537,952,796,250.61/1,797,526.44
  6. Step 6: Final answer
    x = 1,411,914.03

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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.