Home / 9,688,081.95-14,527,077.03-4,569,137.35

Finding the Fourth Proportional to 9,688,081.95, 14,527,077.03 and 4,569,137.35

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Solution

The fourth proportional to 9,688,081.95, 14,527,077.03 and 4,569,137.35 is: 6,851,326.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,688,081.95 : 14,527,077.03 = 4,569,137.35 : x
  2. Step 2: Convert to fraction form
    9,688,081.95/14,527,077.03 = 4,569,137.35/x
  3. Step 3: Cross multiply
    9,688,081.95x = 14,527,077.03 × 4,569,137.35
  4. Step 4: Simplify right side
    9,688,081.95x = 66,376,210,289,497.19
  5. Step 5: Solve for x
    x = 66,376,210,289,497.19/9,688,081.95
  6. Step 6: Final answer
    x = 6,851,326.26

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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.