Home / 1,026,281.08-1,416,206.80-567,368.16

Finding the Fourth Proportional to 1,026,281.08, 1,416,206.80 and 567,368.16

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Solution

The fourth proportional to 1,026,281.08, 1,416,206.80 and 567,368.16 is: 782,934.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,281.08 : 1,416,206.80 = 567,368.16 : x
  2. Step 2: Convert to fraction form
    1,026,281.08/1,416,206.80 = 567,368.16/x
  3. Step 3: Cross multiply
    1,026,281.08x = 1,416,206.80 × 567,368.16
  4. Step 4: Simplify right side
    1,026,281.08x = 803,510,646,295.49
  5. Step 5: Solve for x
    x = 803,510,646,295.49/1,026,281.08
  6. Step 6: Final answer
    x = 782,934.29

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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.