Home / 4,705,330.50-7,054,196.04-1,825,210.26

Finding the Fourth Proportional to 4,705,330.50, 7,054,196.04 and 1,825,210.26

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Solution

The fourth proportional to 4,705,330.50, 7,054,196.04 and 1,825,210.26 is: 2,736,341.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,705,330.50 : 7,054,196.04 = 1,825,210.26 : x
  2. Step 2: Convert to fraction form
    4,705,330.50/7,054,196.04 = 1,825,210.26/x
  3. Step 3: Cross multiply
    4,705,330.50x = 7,054,196.04 × 1,825,210.26
  4. Step 4: Simplify right side
    4,705,330.50x = 12,875,390,988,259.37
  5. Step 5: Solve for x
    x = 12,875,390,988,259.37/4,705,330.50
  6. Step 6: Final answer
    x = 2,736,341.47

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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.