Home / 5,095,756.46-7,641,272.73-1,900,024.58

Finding the Fourth Proportional to 5,095,756.46, 7,641,272.73 and 1,900,024.58

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Solution

The fourth proportional to 5,095,756.46, 7,641,272.73 and 1,900,024.58 is: 2,849,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,756.46 : 7,641,272.73 = 1,900,024.58 : x
  2. Step 2: Convert to fraction form
    5,095,756.46/7,641,272.73 = 1,900,024.58/x
  3. Step 3: Cross multiply
    5,095,756.46x = 7,641,272.73 × 1,900,024.58
  4. Step 4: Simplify right side
    5,095,756.46x = 14,518,606,009,483.71
  5. Step 5: Solve for x
    x = 14,518,606,009,483.71/5,095,756.46
  6. Step 6: Final answer
    x = 2,849,156.18

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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.