Home / 3,341,602.95-4,611,288.71-1,813,677.27

Finding the Fourth Proportional to 3,341,602.95, 4,611,288.71 and 1,813,677.27

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Solution

The fourth proportional to 3,341,602.95, 4,611,288.71 and 1,813,677.27 is: 2,502,807.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,602.95 : 4,611,288.71 = 1,813,677.27 : x
  2. Step 2: Convert to fraction form
    3,341,602.95/4,611,288.71 = 1,813,677.27/x
  3. Step 3: Cross multiply
    3,341,602.95x = 4,611,288.71 × 1,813,677.27
  4. Step 4: Simplify right side
    3,341,602.95x = 8,363,389,509,666.24
  5. Step 5: Solve for x
    x = 8,363,389,509,666.24/3,341,602.95
  6. Step 6: Final answer
    x = 2,502,807.67

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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.