Home / 2,995,007.40-4,492,511.10-2,050,223.40

Finding the Fourth Proportional to 2,995,007.40, 4,492,511.10 and 2,050,223.40

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Solution

The fourth proportional to 2,995,007.40, 4,492,511.10 and 2,050,223.40 is: 3,075,335.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,007.40 : 4,492,511.10 = 2,050,223.40 : x
  2. Step 2: Convert to fraction form
    2,995,007.40/4,492,511.10 = 2,050,223.40/x
  3. Step 3: Cross multiply
    2,995,007.40x = 4,492,511.10 × 2,050,223.40
  4. Step 4: Simplify right side
    2,995,007.40x = 9,210,651,381,979.74
  5. Step 5: Solve for x
    x = 9,210,651,381,979.74/2,995,007.40
  6. Step 6: Final answer
    x = 3,075,335.10

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Similar ratio
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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.