Home / 1,871,603.54-2,807,902.67-592,233.74

Finding the Fourth Proportional to 1,871,603.54, 2,807,902.67 and 592,233.74

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Solution

The fourth proportional to 1,871,603.54, 2,807,902.67 and 592,233.74 is: 888,507.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,871,603.54 : 2,807,902.67 = 592,233.74 : x
  2. Step 2: Convert to fraction form
    1,871,603.54/2,807,902.67 = 592,233.74/x
  3. Step 3: Cross multiply
    1,871,603.54x = 2,807,902.67 × 592,233.74
  4. Step 4: Simplify right side
    1,871,603.54x = 1,662,934,682,809.40
  5. Step 5: Solve for x
    x = 1,662,934,682,809.40/1,871,603.54
  6. Step 6: Final answer
    x = 888,507.98

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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.