Home / 1,871,094.30-2,806,987.64-592,023.74

Finding the Fourth Proportional to 1,871,094.30, 2,806,987.64 and 592,023.74

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Solution

The fourth proportional to 1,871,094.30, 2,806,987.64 and 592,023.74 is: 888,145.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,871,094.30 : 2,806,987.64 = 592,023.74 : x
  2. Step 2: Convert to fraction form
    1,871,094.30/2,806,987.64 = 592,023.74/x
  3. Step 3: Cross multiply
    1,871,094.30x = 2,806,987.64 × 592,023.74
  4. Step 4: Simplify right side
    1,871,094.30x = 1,661,803,303,771.52
  5. Step 5: Solve for x
    x = 1,661,803,303,771.52/1,871,094.30
  6. Step 6: Final answer
    x = 888,145.14

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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.