Home / 1,583,943.84-2,376,152.84-573,302.25

Finding the Fourth Proportional to 1,583,943.84, 2,376,152.84 and 573,302.25

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Solution

The fourth proportional to 1,583,943.84, 2,376,152.84 and 573,302.25 is: 860,039.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,943.84 : 2,376,152.84 = 573,302.25 : x
  2. Step 2: Convert to fraction form
    1,583,943.84/2,376,152.84 = 573,302.25/x
  3. Step 3: Cross multiply
    1,583,943.84x = 2,376,152.84 × 573,302.25
  4. Step 4: Simplify right side
    1,583,943.84x = 1,362,253,769,515.89
  5. Step 5: Solve for x
    x = 1,362,253,769,515.89/1,583,943.84
  6. Step 6: Final answer
    x = 860,039.19

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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.