Home / 46,459.95-64,114.81-25,239.23

Finding the Fourth Proportional to 46,459.95, 64,114.81 and 25,239.23

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Solution

The fourth proportional to 46,459.95, 64,114.81 and 25,239.23 is: 34,830.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459.95 : 64,114.81 = 25,239.23 : x
  2. Step 2: Convert to fraction form
    46,459.95/64,114.81 = 25,239.23/x
  3. Step 3: Cross multiply
    46,459.95x = 64,114.81 × 25,239.23
  4. Step 4: Simplify right side
    46,459.95x = 1,618,208,533.19
  5. Step 5: Solve for x
    x = 1,618,208,533.19/46,459.95
  6. Step 6: Final answer
    x = 34,830.18

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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.