Home / 1,069,594.14-1,476,051.51-586,148.88

Finding the Fourth Proportional to 1,069,594.14, 1,476,051.51 and 586,148.88

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Solution

The fourth proportional to 1,069,594.14, 1,476,051.51 and 586,148.88 is: 808,891.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,594.14 : 1,476,051.51 = 586,148.88 : x
  2. Step 2: Convert to fraction form
    1,069,594.14/1,476,051.51 = 586,148.88/x
  3. Step 3: Cross multiply
    1,069,594.14x = 1,476,051.51 × 586,148.88
  4. Step 4: Simplify right side
    1,069,594.14x = 865,185,939,408.81
  5. Step 5: Solve for x
    x = 865,185,939,408.81/1,069,594.14
  6. Step 6: Final answer
    x = 808,891.81

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Double scale
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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.