Home / 4,303,420.25-5,938,719.93-2,369,676.22

Finding the Fourth Proportional to 4,303,420.25, 5,938,719.93 and 2,369,676.22

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Solution

The fourth proportional to 4,303,420.25, 5,938,719.93 and 2,369,676.22 is: 3,270,153.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,420.25 : 5,938,719.93 = 2,369,676.22 : x
  2. Step 2: Convert to fraction form
    4,303,420.25/5,938,719.93 = 2,369,676.22/x
  3. Step 3: Cross multiply
    4,303,420.25x = 5,938,719.93 × 2,369,676.22
  4. Step 4: Simplify right side
    4,303,420.25x = 14,072,843,380,514.26
  5. Step 5: Solve for x
    x = 14,072,843,380,514.26/4,303,420.25
  6. Step 6: Final answer
    x = 3,270,153.18

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1.5x scale

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.