Home / 1,710,575.56-2,360,859.33-975,531.43

Finding the Fourth Proportional to 1,710,575.56, 2,360,859.33 and 975,531.43

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Solution

The fourth proportional to 1,710,575.56, 2,360,859.33 and 975,531.43 is: 1,346,384.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,575.56 : 2,360,859.33 = 975,531.43 : x
  2. Step 2: Convert to fraction form
    1,710,575.56/2,360,859.33 = 975,531.43/x
  3. Step 3: Cross multiply
    1,710,575.56x = 2,360,859.33 × 975,531.43
  4. Step 4: Simplify right side
    1,710,575.56x = 2,303,092,478,223.74
  5. Step 5: Solve for x
    x = 2,303,092,478,223.74/1,710,575.56
  6. Step 6: Final answer
    x = 1,346,384.53

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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.