Home / 1,523,522.93-2,285,583.11-563,985.92

Finding the Fourth Proportional to 1,523,522.93, 2,285,583.11 and 563,985.92

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Solution

The fourth proportional to 1,523,522.93, 2,285,583.11 and 563,985.92 is: 846,089.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,522.93 : 2,285,583.11 = 563,985.92 : x
  2. Step 2: Convert to fraction form
    1,523,522.93/2,285,583.11 = 563,985.92/x
  3. Step 3: Cross multiply
    1,523,522.93x = 2,285,583.11 × 563,985.92
  4. Step 4: Simplify right side
    1,523,522.93x = 1,289,036,698,038.79
  5. Step 5: Solve for x
    x = 1,289,036,698,038.79/1,523,522.93
  6. Step 6: Final answer
    x = 846,089.47

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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.