Home / 793,515.24-1,095,386.13-535,741.38

Finding the Fourth Proportional to 793,515.24, 1,095,386.13 and 535,741.38

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Solution

The fourth proportional to 793,515.24, 1,095,386.13 and 535,741.38 is: 739,549.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,515.24 : 1,095,386.13 = 535,741.38 : x
  2. Step 2: Convert to fraction form
    793,515.24/1,095,386.13 = 535,741.38/x
  3. Step 3: Cross multiply
    793,515.24x = 1,095,386.13 × 535,741.38
  4. Step 4: Simplify right side
    793,515.24x = 586,843,676,919.06
  5. Step 5: Solve for x
    x = 586,843,676,919.06/793,515.24
  6. Step 6: Final answer
    x = 739,549.35

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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.