Home / 5,063,420.94-7,594,312.74-1,870,051.02

Finding the Fourth Proportional to 5,063,420.94, 7,594,312.74 and 1,870,051.02

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Solution

The fourth proportional to 5,063,420.94, 7,594,312.74 and 1,870,051.02 is: 2,804,774.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,420.94 : 7,594,312.74 = 1,870,051.02 : x
  2. Step 2: Convert to fraction form
    5,063,420.94/7,594,312.74 = 1,870,051.02/x
  3. Step 3: Cross multiply
    5,063,420.94x = 7,594,312.74 × 1,870,051.02
  4. Step 4: Simplify right side
    5,063,420.94x = 14,201,752,285,636.00
  5. Step 5: Solve for x
    x = 14,201,752,285,636.00/5,063,420.94
  6. Step 6: Final answer
    x = 2,804,774.17

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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.