Home / 4,574,547.19-6,312,923.22-2,509,566.94

Finding the Fourth Proportional to 4,574,547.19, 6,312,923.22 and 2,509,566.94

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Solution

The fourth proportional to 4,574,547.19, 6,312,923.22 and 2,509,566.94 is: 3,463,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,547.19 : 6,312,923.22 = 2,509,566.94 : x
  2. Step 2: Convert to fraction form
    4,574,547.19/6,312,923.22 = 2,509,566.94/x
  3. Step 3: Cross multiply
    4,574,547.19x = 6,312,923.22 × 2,509,566.94
  4. Step 4: Simplify right side
    4,574,547.19x = 15,842,703,407,670.35
  5. Step 5: Solve for x
    x = 15,842,703,407,670.35/4,574,547.19
  6. Step 6: Final answer
    x = 3,463,228.76

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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.