Home / 6,937,641.66-9,572,803.42-4,357,484.67

Finding the Fourth Proportional to 6,937,641.66, 9,572,803.42 and 4,357,484.67

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Solution

The fourth proportional to 6,937,641.66, 9,572,803.42 and 4,357,484.67 is: 6,012,611.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,937,641.66 : 9,572,803.42 = 4,357,484.67 : x
  2. Step 2: Convert to fraction form
    6,937,641.66/9,572,803.42 = 4,357,484.67/x
  3. Step 3: Cross multiply
    6,937,641.66x = 9,572,803.42 × 4,357,484.67
  4. Step 4: Simplify right side
    6,937,641.66x = 41,713,344,151,573.57
  5. Step 5: Solve for x
    x = 41,713,344,151,573.57/6,937,641.66
  6. Step 6: Final answer
    x = 6,012,611.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.