Home / 2,406,403.71-3,609,571.28-584,782.01

Finding the Fourth Proportional to 2,406,403.71, 3,609,571.28 and 584,782.01

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Solution

The fourth proportional to 2,406,403.71, 3,609,571.28 and 584,782.01 is: 877,164.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,403.71 : 3,609,571.28 = 584,782.01 : x
  2. Step 2: Convert to fraction form
    2,406,403.71/3,609,571.28 = 584,782.01/x
  3. Step 3: Cross multiply
    2,406,403.71x = 3,609,571.28 × 584,782.01
  4. Step 4: Simplify right side
    2,406,403.71x = 2,110,812,335,702.99
  5. Step 5: Solve for x
    x = 2,110,812,335,702.99/2,406,403.71
  6. Step 6: Final answer
    x = 877,164.68

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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.