Home / 1,889,941.81-2,834,124.48-592,759.98

Finding the Fourth Proportional to 1,889,941.81, 2,834,124.48 and 592,759.98

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Solution

The fourth proportional to 1,889,941.81, 2,834,124.48 and 592,759.98 is: 888,892.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,941.81 : 2,834,124.48 = 592,759.98 : x
  2. Step 2: Convert to fraction form
    1,889,941.81/2,834,124.48 = 592,759.98/x
  3. Step 3: Cross multiply
    1,889,941.81x = 2,834,124.48 × 592,759.98
  4. Step 4: Simplify right side
    1,889,941.81x = 1,679,955,567,118.51
  5. Step 5: Solve for x
    x = 1,679,955,567,118.51/1,889,941.81
  6. Step 6: Final answer
    x = 888,892.75

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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.