Home / 32,303.09-48,466.98-12,595.38

Finding the Fourth Proportional to 32,303.09, 48,466.98 and 12,595.38

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Solution

The fourth proportional to 32,303.09, 48,466.98 and 12,595.38 is: 18,897.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,303.09 : 48,466.98 = 12,595.38 : x
  2. Step 2: Convert to fraction form
    32,303.09/48,466.98 = 12,595.38/x
  3. Step 3: Cross multiply
    32,303.09x = 48,466.98 × 12,595.38
  4. Step 4: Simplify right side
    32,303.09x = 610,460,030.55
  5. Step 5: Solve for x
    x = 610,460,030.55/32,303.09
  6. Step 6: Final answer
    x = 18,897.89

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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.