Home / 4,884,009.60-7,312,017.60-4,744,041.60

Finding the Fourth Proportional to 4,884,009.60, 7,312,017.60 and 4,744,041.60

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Solution

The fourth proportional to 4,884,009.60, 7,312,017.60 and 4,744,041.60 is: 7,102,466.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,009.60 : 7,312,017.60 = 4,744,041.60 : x
  2. Step 2: Convert to fraction form
    4,884,009.60/7,312,017.60 = 4,744,041.60/x
  3. Step 3: Cross multiply
    4,884,009.60x = 7,312,017.60 × 4,744,041.60
  4. Step 4: Simplify right side
    4,884,009.60x = 34,688,515,674,332.16
  5. Step 5: Solve for x
    x = 34,688,515,674,332.16/4,884,009.60
  6. Step 6: Final answer
    x = 7,102,466.73

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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.