Home / 4,054,966.02-6,084,545.76-1,782,085.23

Finding the Fourth Proportional to 4,054,966.02, 6,084,545.76 and 1,782,085.23

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Solution

The fourth proportional to 4,054,966.02, 6,084,545.76 and 1,782,085.23 is: 2,674,049.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,966.02 : 6,084,545.76 = 1,782,085.23 : x
  2. Step 2: Convert to fraction form
    4,054,966.02/6,084,545.76 = 1,782,085.23/x
  3. Step 3: Cross multiply
    4,054,966.02x = 6,084,545.76 × 1,782,085.23
  4. Step 4: Simplify right side
    4,054,966.02x = 10,843,179,130,155.12
  5. Step 5: Solve for x
    x = 10,843,179,130,155.12/4,054,966.02
  6. Step 6: Final answer
    x = 2,674,049.32

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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.