Home / 1,584,404.94-2,376,010.65-573,276.88

Finding the Fourth Proportional to 1,584,404.94, 2,376,010.65 and 573,276.88

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Solution

The fourth proportional to 1,584,404.94, 2,376,010.65 and 573,276.88 is: 859,699.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,404.94 : 2,376,010.65 = 573,276.88 : x
  2. Step 2: Convert to fraction form
    1,584,404.94/2,376,010.65 = 573,276.88/x
  3. Step 3: Cross multiply
    1,584,404.94x = 2,376,010.65 × 573,276.88
  4. Step 4: Simplify right side
    1,584,404.94x = 1,362,111,972,278.77
  5. Step 5: Solve for x
    x = 1,362,111,972,278.77/1,584,404.94
  6. Step 6: Final answer
    x = 859,699.40

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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.