Home / 46,813.68-64,602.90-25,303.38

Finding the Fourth Proportional to 46,813.68, 64,602.90 and 25,303.38

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Solution

The fourth proportional to 46,813.68, 64,602.90 and 25,303.38 is: 34,918.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,813.68 : 64,602.90 = 25,303.38 : x
  2. Step 2: Convert to fraction form
    46,813.68/64,602.90 = 25,303.38/x
  3. Step 3: Cross multiply
    46,813.68x = 64,602.90 × 25,303.38
  4. Step 4: Simplify right side
    46,813.68x = 1,634,671,727.80
  5. Step 5: Solve for x
    x = 1,634,671,727.80/46,813.68
  6. Step 6: Final answer
    x = 34,918.68

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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.