Home / 1,069,552.69-1,475,994.34-586,107.46

Finding the Fourth Proportional to 1,069,552.69, 1,475,994.34 and 586,107.46

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Solution

The fourth proportional to 1,069,552.69, 1,475,994.34 and 586,107.46 is: 808,834.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,552.69 : 1,475,994.34 = 586,107.46 : x
  2. Step 2: Convert to fraction form
    1,069,552.69/1,475,994.34 = 586,107.46/x
  3. Step 3: Cross multiply
    1,069,552.69x = 1,475,994.34 × 586,107.46
  4. Step 4: Simplify right side
    1,069,552.69x = 865,091,289,118.37
  5. Step 5: Solve for x
    x = 865,091,289,118.37/1,069,552.69
  6. Step 6: Final answer
    x = 808,834.66

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Double scale
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1.5x scale

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.