Home / 4,500,452.16-6,210,580.05-2,435,423.58

Finding the Fourth Proportional to 4,500,452.16, 6,210,580.05 and 2,435,423.58

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Solution

The fourth proportional to 4,500,452.16, 6,210,580.05 and 2,435,423.58 is: 3,360,860.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,452.16 : 6,210,580.05 = 2,435,423.58 : x
  2. Step 2: Convert to fraction form
    4,500,452.16/6,210,580.05 = 2,435,423.58/x
  3. Step 3: Cross multiply
    4,500,452.16x = 6,210,580.05 × 2,435,423.58
  4. Step 4: Simplify right side
    4,500,452.16x = 15,125,393,099,247.58
  5. Step 5: Solve for x
    x = 15,125,393,099,247.58/4,500,452.16
  6. Step 6: Final answer
    x = 3,360,860.77

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1.5x scale

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.