Home / 9,875,737.65-14,810,531.58-3,484,492.59

Finding the Fourth Proportional to 9,875,737.65, 14,810,531.58 and 3,484,492.59

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Solution

The fourth proportional to 9,875,737.65, 14,810,531.58 and 3,484,492.59 is: 5,225,653.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,875,737.65 : 14,810,531.58 = 3,484,492.59 : x
  2. Step 2: Convert to fraction form
    9,875,737.65/14,810,531.58 = 3,484,492.59/x
  3. Step 3: Cross multiply
    9,875,737.65x = 14,810,531.58 × 3,484,492.59
  4. Step 4: Simplify right side
    9,875,737.65x = 51,607,187,544,470.99
  5. Step 5: Solve for x
    x = 51,607,187,544,470.99/9,875,737.65
  6. Step 6: Final answer
    x = 5,225,653.96

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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.