Home / 4,779,804.60-6,596,046.96-2,604,365.76

Finding the Fourth Proportional to 4,779,804.60, 6,596,046.96 and 2,604,365.76

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Solution

The fourth proportional to 4,779,804.60, 6,596,046.96 and 2,604,365.76 is: 3,593,979.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,804.60 : 6,596,046.96 = 2,604,365.76 : x
  2. Step 2: Convert to fraction form
    4,779,804.60/6,596,046.96 = 2,604,365.76/x
  3. Step 3: Cross multiply
    4,779,804.60x = 6,596,046.96 × 2,604,365.76
  4. Step 4: Simplify right side
    4,779,804.60x = 17,178,518,853,976.09
  5. Step 5: Solve for x
    x = 17,178,518,853,976.09/4,779,804.60
  6. Step 6: Final answer
    x = 3,593,979.31

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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.