Home / 4,096,461.60-6,144,692.40-2,584,807.20

Finding the Fourth Proportional to 4,096,461.60, 6,144,692.40 and 2,584,807.20

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Solution

The fourth proportional to 4,096,461.60, 6,144,692.40 and 2,584,807.20 is: 3,877,210.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,461.60 : 6,144,692.40 = 2,584,807.20 : x
  2. Step 2: Convert to fraction form
    4,096,461.60/6,144,692.40 = 2,584,807.20/x
  3. Step 3: Cross multiply
    4,096,461.60x = 6,144,692.40 × 2,584,807.20
  4. Step 4: Simplify right side
    4,096,461.60x = 15,882,845,157,305.28
  5. Step 5: Solve for x
    x = 15,882,845,157,305.28/4,096,461.60
  6. Step 6: Final answer
    x = 3,877,210.80

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1.5x scale

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.