Home / 3,293,669.40-4,930,881.30-2,348,885.40

Finding the Fourth Proportional to 3,293,669.40, 4,930,881.30 and 2,348,885.40

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Solution

The fourth proportional to 3,293,669.40, 4,930,881.30 and 2,348,885.40 is: 3,516,465.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,669.40 : 4,930,881.30 = 2,348,885.40 : x
  2. Step 2: Convert to fraction form
    3,293,669.40/4,930,881.30 = 2,348,885.40/x
  3. Step 3: Cross multiply
    3,293,669.40x = 4,930,881.30 × 2,348,885.40
  4. Step 4: Simplify right side
    3,293,669.40x = 11,582,075,094,703.02
  5. Step 5: Solve for x
    x = 11,582,075,094,703.02/3,293,669.40
  6. Step 6: Final answer
    x = 3,516,465.59

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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.