Home / 2,308,701.10-3,460,031.70-1,241,445.10

Finding the Fourth Proportional to 2,308,701.10, 3,460,031.70 and 1,241,445.10

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Solution

The fourth proportional to 2,308,701.10, 3,460,031.70 and 1,241,445.10 is: 1,860,543.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,701.10 : 3,460,031.70 = 1,241,445.10 : x
  2. Step 2: Convert to fraction form
    2,308,701.10/3,460,031.70 = 1,241,445.10/x
  3. Step 3: Cross multiply
    2,308,701.10x = 3,460,031.70 × 1,241,445.10
  4. Step 4: Simplify right side
    2,308,701.10x = 4,295,439,399,809.67
  5. Step 5: Solve for x
    x = 4,295,439,399,809.67/2,308,701.10
  6. Step 6: Final answer
    x = 1,860,543.75

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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.