Home / 9,793,269.48-14,688,733.98-2,605,329

Finding the Fourth Proportional to 9,793,269.48, 14,688,733.98 and 2,605,329

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Solution

The fourth proportional to 9,793,269.48, 14,688,733.98 and 2,605,329 is: 3,907,682.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,269.48 : 14,688,733.98 = 2,605,329 : x
  2. Step 2: Convert to fraction form
    9,793,269.48/14,688,733.98 = 2,605,329/x
  3. Step 3: Cross multiply
    9,793,269.48x = 14,688,733.98 × 2,605,329
  4. Step 4: Simplify right side
    9,793,269.48x = 38,268,984,611,379.42
  5. Step 5: Solve for x
    x = 38,268,984,611,379.42/9,793,269.48
  6. Step 6: Final answer
    x = 3,907,682.18

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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.