Home / 1,952,641.85-2,929,733.72-604,909.58

Finding the Fourth Proportional to 1,952,641.85, 2,929,733.72 and 604,909.58

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Solution

The fourth proportional to 1,952,641.85, 2,929,733.72 and 604,909.58 is: 907,603.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,641.85 : 2,929,733.72 = 604,909.58 : x
  2. Step 2: Convert to fraction form
    1,952,641.85/2,929,733.72 = 604,909.58/x
  3. Step 3: Cross multiply
    1,952,641.85x = 2,929,733.72 × 604,909.58
  4. Step 4: Simplify right side
    1,952,641.85x = 1,772,223,976,403.82
  5. Step 5: Solve for x
    x = 1,772,223,976,403.82/1,952,641.85
  6. Step 6: Final answer
    x = 907,603.19

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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.