Home / 3,374,169-4,656,411.56-1,846,301.64

Finding the Fourth Proportional to 3,374,169, 4,656,411.56 and 1,846,301.64

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Solution

The fourth proportional to 3,374,169, 4,656,411.56 and 1,846,301.64 is: 2,547,928.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,169 : 4,656,411.56 = 1,846,301.64 : x
  2. Step 2: Convert to fraction form
    3,374,169/4,656,411.56 = 1,846,301.64/x
  3. Step 3: Cross multiply
    3,374,169x = 4,656,411.56 × 1,846,301.64
  4. Step 4: Simplify right side
    3,374,169x = 8,597,140,299,742.96
  5. Step 5: Solve for x
    x = 8,597,140,299,742.96/3,374,169
  6. Step 6: Final answer
    x = 2,547,928.19

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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.