Home / 1,483,755.06-2,212,298.77-1,357,079.16

Finding the Fourth Proportional to 1,483,755.06, 2,212,298.77 and 1,357,079.16

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Solution

The fourth proportional to 1,483,755.06, 2,212,298.77 and 1,357,079.16 is: 2,023,423.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,755.06 : 2,212,298.77 = 1,357,079.16 : x
  2. Step 2: Convert to fraction form
    1,483,755.06/2,212,298.77 = 1,357,079.16/x
  3. Step 3: Cross multiply
    1,483,755.06x = 2,212,298.77 × 1,357,079.16
  4. Step 4: Simplify right side
    1,483,755.06x = 3,002,264,549,675.24
  5. Step 5: Solve for x
    x = 3,002,264,549,675.24/1,483,755.06
  6. Step 6: Final answer
    x = 2,023,423.29

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.