Home / 1,799,488.96-2,483,295.32-983,696.24

Finding the Fourth Proportional to 1,799,488.96, 2,483,295.32 and 983,696.24

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Solution

The fourth proportional to 1,799,488.96, 2,483,295.32 and 983,696.24 is: 1,357,501.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,488.96 : 2,483,295.32 = 983,696.24 : x
  2. Step 2: Convert to fraction form
    1,799,488.96/2,483,295.32 = 983,696.24/x
  3. Step 3: Cross multiply
    1,799,488.96x = 2,483,295.32 × 983,696.24
  4. Step 4: Simplify right side
    1,799,488.96x = 2,442,808,269,093.60
  5. Step 5: Solve for x
    x = 2,442,808,269,093.60/1,799,488.96
  6. Step 6: Final answer
    x = 1,357,501.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.