Home / 3,050,595.72-4,209,934.58-1,843,138.44

Finding the Fourth Proportional to 3,050,595.72, 4,209,934.58 and 1,843,138.44

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Solution

The fourth proportional to 3,050,595.72, 4,209,934.58 and 1,843,138.44 is: 2,543,599.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,595.72 : 4,209,934.58 = 1,843,138.44 : x
  2. Step 2: Convert to fraction form
    3,050,595.72/4,209,934.58 = 1,843,138.44/x
  3. Step 3: Cross multiply
    3,050,595.72x = 4,209,934.58 × 1,843,138.44
  4. Step 4: Simplify right side
    3,050,595.72x = 7,759,492,254,283.26
  5. Step 5: Solve for x
    x = 7,759,492,254,283.26/3,050,595.72
  6. Step 6: Final answer
    x = 2,543,599.01

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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.