Home / 1,095,062.95-1,642,574.98-562,270.87

Finding the Fourth Proportional to 1,095,062.95, 1,642,574.98 and 562,270.87

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Solution

The fourth proportional to 1,095,062.95, 1,642,574.98 and 562,270.87 is: 843,396.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,062.95 : 1,642,574.98 = 562,270.87 : x
  2. Step 2: Convert to fraction form
    1,095,062.95/1,642,574.98 = 562,270.87/x
  3. Step 3: Cross multiply
    1,095,062.95x = 1,642,574.98 × 562,270.87
  4. Step 4: Simplify right side
    1,095,062.95x = 923,572,063,044.83
  5. Step 5: Solve for x
    x = 923,572,063,044.83/1,095,062.95
  6. Step 6: Final answer
    x = 843,396.32

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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.