Home / 2,925,822.06-4,038,446.07-1,702,363.95

Finding the Fourth Proportional to 2,925,822.06, 4,038,446.07 and 1,702,363.95

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Solution

The fourth proportional to 2,925,822.06, 4,038,446.07 and 1,702,363.95 is: 2,349,734.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,822.06 : 4,038,446.07 = 1,702,363.95 : x
  2. Step 2: Convert to fraction form
    2,925,822.06/4,038,446.07 = 1,702,363.95/x
  3. Step 3: Cross multiply
    2,925,822.06x = 4,038,446.07 × 1,702,363.95
  4. Step 4: Simplify right side
    2,925,822.06x = 6,874,905,003,587.18
  5. Step 5: Solve for x
    x = 6,874,905,003,587.18/2,925,822.06
  6. Step 6: Final answer
    x = 2,349,734.49

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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.