Home / 1,565,588.55-2,347,642.54-606,493.37

Finding the Fourth Proportional to 1,565,588.55, 2,347,642.54 and 606,493.37

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Solution

The fourth proportional to 1,565,588.55, 2,347,642.54 and 606,493.37 is: 909,453.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,588.55 : 2,347,642.54 = 606,493.37 : x
  2. Step 2: Convert to fraction form
    1,565,588.55/2,347,642.54 = 606,493.37/x
  3. Step 3: Cross multiply
    1,565,588.55x = 2,347,642.54 × 606,493.37
  4. Step 4: Simplify right side
    1,565,588.55x = 1,423,829,642,267.18
  5. Step 5: Solve for x
    x = 1,423,829,642,267.18/1,565,588.55
  6. Step 6: Final answer
    x = 909,453.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.