Home / 2,039,292.18-3,058,938-971,095.50

Finding the Fourth Proportional to 2,039,292.18, 3,058,938 and 971,095.50

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Solution

The fourth proportional to 2,039,292.18, 3,058,938 and 971,095.50 is: 1,456,643.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,292.18 : 3,058,938 = 971,095.50 : x
  2. Step 2: Convert to fraction form
    2,039,292.18/3,058,938 = 971,095.50/x
  3. Step 3: Cross multiply
    2,039,292.18x = 3,058,938 × 971,095.50
  4. Step 4: Simplify right side
    2,039,292.18x = 2,970,520,926,579
  5. Step 5: Solve for x
    x = 2,970,520,926,579/2,039,292.18
  6. Step 6: Final answer
    x = 1,456,643.12

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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.