Home / 1,710,847.98-2,360,961.27-946,875.42

Finding the Fourth Proportional to 1,710,847.98, 2,360,961.27 and 946,875.42

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Solution

The fourth proportional to 1,710,847.98, 2,360,961.27 and 946,875.42 is: 1,306,683.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,847.98 : 2,360,961.27 = 946,875.42 : x
  2. Step 2: Convert to fraction form
    1,710,847.98/2,360,961.27 = 946,875.42/x
  3. Step 3: Cross multiply
    1,710,847.98x = 2,360,961.27 × 946,875.42
  4. Step 4: Simplify right side
    1,710,847.98x = 2,235,536,194,134.98
  5. Step 5: Solve for x
    x = 2,235,536,194,134.98/1,710,847.98
  6. Step 6: Final answer
    x = 1,306,683.13

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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.