Home / 7,552,412.80-10,435,586.88-6,037,025.92

Finding the Fourth Proportional to 7,552,412.80, 10,435,586.88 and 6,037,025.92

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Solution

The fourth proportional to 7,552,412.80, 10,435,586.88 and 6,037,025.92 is: 8,341,692.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,412.80 : 10,435,586.88 = 6,037,025.92 : x
  2. Step 2: Convert to fraction form
    7,552,412.80/10,435,586.88 = 6,037,025.92/x
  3. Step 3: Cross multiply
    7,552,412.80x = 10,435,586.88 × 6,037,025.92
  4. Step 4: Simplify right side
    7,552,412.80x = 62,999,908,484,971.94
  5. Step 5: Solve for x
    x = 62,999,908,484,971.94/7,552,412.80
  6. Step 6: Final answer
    x = 8,341,692.93

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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.