Home / 1,096,345.45-1,644,518.18-536,473.45

Finding the Fourth Proportional to 1,096,345.45, 1,644,518.18 and 536,473.45

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Solution

The fourth proportional to 1,096,345.45, 1,644,518.18 and 536,473.45 is: 804,710.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,345.45 : 1,644,518.18 = 536,473.45 : x
  2. Step 2: Convert to fraction form
    1,096,345.45/1,644,518.18 = 536,473.45/x
  3. Step 3: Cross multiply
    1,096,345.45x = 1,644,518.18 × 536,473.45
  4. Step 4: Simplify right side
    1,096,345.45x = 882,240,341,612.32
  5. Step 5: Solve for x
    x = 882,240,341,612.32/1,096,345.45
  6. Step 6: Final answer
    x = 804,710.18

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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.