Home / 3,054,136.10-4,581,204.15-2,984,152.10

Finding the Fourth Proportional to 3,054,136.10, 4,581,204.15 and 2,984,152.10

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Solution

The fourth proportional to 3,054,136.10, 4,581,204.15 and 2,984,152.10 is: 4,476,228.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,136.10 : 4,581,204.15 = 2,984,152.10 : x
  2. Step 2: Convert to fraction form
    3,054,136.10/4,581,204.15 = 2,984,152.10/x
  3. Step 3: Cross multiply
    3,054,136.10x = 4,581,204.15 × 2,984,152.10
  4. Step 4: Simplify right side
    3,054,136.10x = 13,671,009,984,751.22
  5. Step 5: Solve for x
    x = 13,671,009,984,751.22/3,054,136.10
  6. Step 6: Final answer
    x = 4,476,228.15

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Double scale
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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.