Home / 9,358,085.16-14,035,005.66-4,237,134.45

Finding the Fourth Proportional to 9,358,085.16, 14,035,005.66 and 4,237,134.45

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Solution

The fourth proportional to 9,358,085.16, 14,035,005.66 and 4,237,134.45 is: 6,354,740.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,085.16 : 14,035,005.66 = 4,237,134.45 : x
  2. Step 2: Convert to fraction form
    9,358,085.16/14,035,005.66 = 4,237,134.45/x
  3. Step 3: Cross multiply
    9,358,085.16x = 14,035,005.66 × 4,237,134.45
  4. Step 4: Simplify right side
    9,358,085.16x = 59,468,205,927,355.09
  5. Step 5: Solve for x
    x = 59,468,205,927,355.09/9,358,085.16
  6. Step 6: Final answer
    x = 6,354,740.84

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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.