Home / 1,710,489.55-2,360,476.49-936,119.93

Finding the Fourth Proportional to 1,710,489.55, 2,360,476.49 and 936,119.93

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Solution

The fourth proportional to 1,710,489.55, 2,360,476.49 and 936,119.93 is: 1,291,846.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,489.55 : 2,360,476.49 = 936,119.93 : x
  2. Step 2: Convert to fraction form
    1,710,489.55/2,360,476.49 = 936,119.93/x
  3. Step 3: Cross multiply
    1,710,489.55x = 2,360,476.49 × 936,119.93
  4. Step 4: Simplify right side
    1,710,489.55x = 2,209,689,086,585.45
  5. Step 5: Solve for x
    x = 2,209,689,086,585.45/1,710,489.55
  6. Step 6: Final answer
    x = 1,291,846.00

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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.