Home / 937,532.44-1,293,795.13-507,811.24

Finding the Fourth Proportional to 937,532.44, 1,293,795.13 and 507,811.24

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Solution

The fourth proportional to 937,532.44, 1,293,795.13 and 507,811.24 is: 700,779.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,532.44 : 1,293,795.13 = 507,811.24 : x
  2. Step 2: Convert to fraction form
    937,532.44/1,293,795.13 = 507,811.24/x
  3. Step 3: Cross multiply
    937,532.44x = 1,293,795.13 × 507,811.24
  4. Step 4: Simplify right side
    937,532.44x = 657,003,709,271.26
  5. Step 5: Solve for x
    x = 657,003,709,271.26/937,532.44
  6. Step 6: Final answer
    x = 700,779.71

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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.