Home / 46,683.93-70,030.25-18,597.18

Finding the Fourth Proportional to 46,683.93, 70,030.25 and 18,597.18

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Solution

The fourth proportional to 46,683.93, 70,030.25 and 18,597.18 is: 27,897.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,683.93 : 70,030.25 = 18,597.18 : x
  2. Step 2: Convert to fraction form
    46,683.93/70,030.25 = 18,597.18/x
  3. Step 3: Cross multiply
    46,683.93x = 70,030.25 × 18,597.18
  4. Step 4: Simplify right side
    46,683.93x = 1,302,365,164.70
  5. Step 5: Solve for x
    x = 1,302,365,164.70/46,683.93
  6. Step 6: Final answer
    x = 27,897.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.