Home / 2,893,373.88-4,340,297.52-1,453,316.88

Finding the Fourth Proportional to 2,893,373.88, 4,340,297.52 and 1,453,316.88

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Solution

The fourth proportional to 2,893,373.88, 4,340,297.52 and 1,453,316.88 is: 2,180,094.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,893,373.88 : 4,340,297.52 = 1,453,316.88 : x
  2. Step 2: Convert to fraction form
    2,893,373.88/4,340,297.52 = 1,453,316.88/x
  3. Step 3: Cross multiply
    2,893,373.88x = 4,340,297.52 × 1,453,316.88
  4. Step 4: Simplify right side
    2,893,373.88x = 6,307,827,650,038.14
  5. Step 5: Solve for x
    x = 6,307,827,650,038.14/2,893,373.88
  6. Step 6: Final answer
    x = 2,180,094.21

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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.