Home / 11,583,966.16-17,376,970.52-4,297,510.32

Finding the Fourth Proportional to 11,583,966.16, 17,376,970.52 and 4,297,510.32

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Solution

The fourth proportional to 11,583,966.16, 17,376,970.52 and 4,297,510.32 is: 6,446,644.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,966.16 : 17,376,970.52 = 4,297,510.32 : x
  2. Step 2: Convert to fraction form
    11,583,966.16/17,376,970.52 = 4,297,510.32/x
  3. Step 3: Cross multiply
    11,583,966.16x = 17,376,970.52 × 4,297,510.32
  4. Step 4: Simplify right side
    11,583,966.16x = 74,677,710,140,035.77
  5. Step 5: Solve for x
    x = 74,677,710,140,035.77/11,583,966.16
  6. Step 6: Final answer
    x = 6,446,644.36

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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.