Home / 8,083,226.04-11,153,186.77-4,644,802.77

Finding the Fourth Proportional to 8,083,226.04, 11,153,186.77 and 4,644,802.77

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Solution

The fourth proportional to 8,083,226.04, 11,153,186.77 and 4,644,802.77 is: 6,408,870.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,083,226.04 : 11,153,186.77 = 4,644,802.77 : x
  2. Step 2: Convert to fraction form
    8,083,226.04/11,153,186.77 = 4,644,802.77/x
  3. Step 3: Cross multiply
    8,083,226.04x = 11,153,186.77 × 4,644,802.77
  4. Step 4: Simplify right side
    8,083,226.04x = 51,804,352,803,623.34
  5. Step 5: Solve for x
    x = 51,804,352,803,623.34/8,083,226.04
  6. Step 6: Final answer
    x = 6,408,870.98

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1.5x scale

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.