Home / 3,495,207.10-4,822,411.08-2,254,292.35

Finding the Fourth Proportional to 3,495,207.10, 4,822,411.08 and 2,254,292.35

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Solution

The fourth proportional to 3,495,207.10, 4,822,411.08 and 2,254,292.35 is: 3,110,294.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,207.10 : 4,822,411.08 = 2,254,292.35 : x
  2. Step 2: Convert to fraction form
    3,495,207.10/4,822,411.08 = 2,254,292.35/x
  3. Step 3: Cross multiply
    3,495,207.10x = 4,822,411.08 × 2,254,292.35
  4. Step 4: Simplify right side
    3,495,207.10x = 10,871,124,406,199.24
  5. Step 5: Solve for x
    x = 10,871,124,406,199.24/3,495,207.10
  6. Step 6: Final answer
    x = 3,110,294.78

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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.