Home / 1,069,465.16-1,475,836.44-586,006.94

Finding the Fourth Proportional to 1,069,465.16, 1,475,836.44 and 586,006.94

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Solution

The fourth proportional to 1,069,465.16, 1,475,836.44 and 586,006.94 is: 808,675.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,465.16 : 1,475,836.44 = 586,006.94 : x
  2. Step 2: Convert to fraction form
    1,069,465.16/1,475,836.44 = 586,006.94/x
  3. Step 3: Cross multiply
    1,069,465.16x = 1,475,836.44 × 586,006.94
  4. Step 4: Simplify right side
    1,069,465.16x = 864,850,388,765.71
  5. Step 5: Solve for x
    x = 864,850,388,765.71/1,069,465.16
  6. Step 6: Final answer
    x = 808,675.61

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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.