Home / 4,095,641.20-6,148,127.40-2,413,692.40

Finding the Fourth Proportional to 4,095,641.20, 6,148,127.40 and 2,413,692.40

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Solution

The fourth proportional to 4,095,641.20, 6,148,127.40 and 2,413,692.40 is: 3,623,288.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,641.20 : 6,148,127.40 = 2,413,692.40 : x
  2. Step 2: Convert to fraction form
    4,095,641.20/6,148,127.40 = 2,413,692.40/x
  3. Step 3: Cross multiply
    4,095,641.20x = 6,148,127.40 × 2,413,692.40
  4. Step 4: Simplify right side
    4,095,641.20x = 14,839,688,379,611.76
  5. Step 5: Solve for x
    x = 14,839,688,379,611.76/4,095,641.20
  6. Step 6: Final answer
    x = 3,623,288.19

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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.