Home / 9,952,970.66-14,931,717.68-3,037,068.71

Finding the Fourth Proportional to 9,952,970.66, 14,931,717.68 and 3,037,068.71

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Solution

The fourth proportional to 9,952,970.66, 14,931,717.68 and 3,037,068.71 is: 4,556,293.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952,970.66 : 14,931,717.68 = 3,037,068.71 : x
  2. Step 2: Convert to fraction form
    9,952,970.66/14,931,717.68 = 3,037,068.71/x
  3. Step 3: Cross multiply
    9,952,970.66x = 14,931,717.68 × 3,037,068.71
  4. Step 4: Simplify right side
    9,952,970.66x = 45,348,652,462,637.87
  5. Step 5: Solve for x
    x = 45,348,652,462,637.87/9,952,970.66
  6. Step 6: Final answer
    x = 4,556,293.19

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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.